Superconduct Dataset

The dataset comprises detailed information about 21,263 superconductors.

@kaggle.willianoliveiragibin_superconduct_dataset

Table List

1 table(10.04 MB)

Superconduct Train New

@kaggle.willianoliveiragibin_superconduct_dataset.superconduct_train_new

10.04 MB
21263 rows
82 columns

number_of_elements Number Of Elements	mean_atomic_mass Mean Atomic Mass	wtd_mean_atomic_mass Wtd Mean Atomic Mass	gmean_atomic_mass Gmean Atomic Mass	wtd_gmean_atomic_mass Wtd Gmean Atomic Mass	entropy_atomic_mass Entropy Atomic Mass	wtd_entropy_atomic_mass Wtd Entropy Atomic Mass	range_atomic_mass Range Atomic Mass	wtd_range_atomic_mass Wtd Range Atomic Mass	std_atomic_mass Std Atomic Mass	wtd_std_atomic_mass Wtd Std Atomic Mass	mean_fie Mean Fie	wtd_mean_fie Wtd Mean Fie	gmean_fie Gmean Fie	wtd_gmean_fie Wtd Gmean Fie	entropy_fie Entropy Fie	wtd_entropy_fie Wtd Entropy Fie	range_fie Range Fie	wtd_range_fie Wtd Range Fie	std_fie Std Fie	wtd_std_fie Wtd Std Fie	mean_atomic_radius Mean Atomic Radius	wtd_mean_atomic_radius Wtd Mean Atomic Radius	gmean_atomic_radius Gmean Atomic Radius	wtd_gmean_atomic_radius Wtd Gmean Atomic Radius	entropy_atomic_radius Entropy Atomic Radius	wtd_entropy_atomic_radius Wtd Entropy Atomic Radius	range_atomic_radius Range Atomic Radius	wtd_range_atomic_radius Wtd Range Atomic Radius	std_atomic_radius Std Atomic Radius	wtd_std_atomic_radius Wtd Std Atomic Radius	mean_density Mean Density	wtd_mean_density Wtd Mean Density	gmean_density Gmean Density	wtd_gmean_density Wtd Gmean Density	entropy_density Entropy Density	wtd_entropy_density Wtd Entropy Density	range_density Range Density	wtd_range_density Wtd Range Density	std_density Std Density	wtd_std_density Wtd Std Density	mean_electronaffinity Mean ElectronAffinity	wtd_mean_electronaffinity Wtd Mean ElectronAffinity	gmean_electronaffinity Gmean ElectronAffinity	wtd_gmean_electronaffinity Wtd Gmean ElectronAffinity	entropy_electronaffinity Entropy ElectronAffinity	wtd_entropy_electronaffinity Wtd Entropy ElectronAffinity	range_electronaffinity Range ElectronAffinity	wtd_range_electronaffinity Wtd Range ElectronAffinity	std_electronaffinity Std ElectronAffinity	wtd_std_electronaffinity Wtd Std ElectronAffinity	mean_fusionheat Mean FusionHeat	wtd_mean_fusionheat Wtd Mean FusionHeat	gmean_fusionheat Gmean FusionHeat	wtd_gmean_fusionheat Wtd Gmean FusionHeat	entropy_fusionheat Entropy FusionHeat	wtd_entropy_fusionheat Wtd Entropy FusionHeat	range_fusionheat Range FusionHeat	wtd_range_fusionheat Wtd Range FusionHeat	std_fusionheat Std FusionHeat	wtd_std_fusionheat Wtd Std FusionHeat	mean_thermalconductivity Mean ThermalConductivity	wtd_mean_thermalconductivity Wtd Mean ThermalConductivity	gmean_thermalconductivity Gmean ThermalConductivity	wtd_gmean_thermalconductivity Wtd Gmean ThermalConductivity	entropy_thermalconductivity Entropy ThermalConductivity	wtd_entropy_thermalconductivity Wtd Entropy ThermalConductivity	range_thermalconductivity Range ThermalConductivity	wtd_range_thermalconductivity Wtd Range ThermalConductivity	std_thermalconductivity Std ThermalConductivity	wtd_std_thermalconductivity Wtd Std ThermalConductivity	mean_valence Mean Valence	wtd_mean_valence Wtd Mean Valence	gmean_valence Gmean Valence	wtd_gmean_valence Wtd Gmean Valence	entropy_valence Entropy Valence	wtd_entropy_valence Wtd Entropy Valence	range_valence Range Valence	wtd_range_valence Wtd Range Valence	std_valence Std Valence	wtd_std_valence Wtd Std Valence
4	889.444.675	578.626.922.857.143	663.615.924.315.719	361.166.119.053.847	11.817.952.393.305	106.239.554.519.617	12.290.607	317.949.208.571.429	519.688.277.861.034	536.225.345.301.219	775.425	101.026.857.142.857	71.815.289.995.213	938.016.780.052.204	130.596.703.599.158	791.487.788.469.155	810.6	735.985.714.285.714	323.811.807.806.633	355.562.966.713.294	160.25	105.514.285.714.286	136.126.003.095.455	84.528.422.716.633	125.924.397.214.289	120.703.998.701.461	205	429.142.857.142.857	752.375.404.967.494	692.355.694.829.807	465.435.725	296.150.228.571.429	724.953.210.852.388	535.438.109.235.142	103.312.880.053.102	814.598.190.091.683	8.958.571	157.958.342.857.143	33.061.628.967.555	357.259.662.370.838	818.375	111.727.142.857.143	601.231.785.550.982	994.146.820.543.113	115.968.659.338.134	787.381.690.763.223	127.05	809.871.428.571.429	514.337.118.896.741	4.255.839.575.195	6.9055	384.685.714.285.714	347.947.484.936.327	104.098.598.567.486	108.857.534.188.499	994.998.193.254.128	12.878	174.457.142.857.143	459.906.411.675.245	466.691.955.388.659	107.756.645	610.151.885.714.286	706.248.773.046.785	62.197.948.704.754	308.147.989.812.345	262.848.266.362.233	39.997.342	571.276.685.714.286	168.854.243.757.651	13.851.716.251.123	2.25	225.714.285.714.286	221.336.383.940.064	221.978.342.968.743	136.892.236.074.022	10.662.210.317.362	1	108.571.428.571.429	433.012.701.892.219	43.705.881.545.081
5	92.729.214	585.184.161.428.571	731.327.872.225.065	363.966.020.291.995	144.930.919.335.685	105.775.512.271.911	12.290.607	36.161.939	470.946.331.703.134	539.798.696.513.451	766.44	101.061.285.714.286	720.605.510.513.725	938.745.412.527.433	154.414.454.326.973	807.078.214.938.731	810.6	743.164.285.714.286	290.183.029.138.508	354.963.511.171.592	161.2	104.971.428.571.429	141.465.214.777.999	843.701.669.575.628	150.832.754.035.259	12.041.147.982.326	205	505.714.285.714.286	67.321.319.060.161	680.088.169.554.027	58.214.858	302.101.657.142.857	123.709.508.033.858	540.957.182.556.368	131.444.218.462.105	914.802.177.066.343	10.488.571	166.738.342.857.143	376.740.317.577.062	363.264.918.471.043	90.89	112.316.428.571.429	698.333.146.094.209	101.166.397.739.874	142.799.655.342.352	83.866.646.563.365	127.05	812.078.571.428.572	494.381.674.417.651	416.676.207.979.191	7.7844	379.685.714.285.714	440.379.049.753.476	103.525.111.582.814	137.497.728.009.085	107.309.384.625.263	12.878	159.571.428.571.429	447.336.265.464.807	460.300.005.985.449	172.205.316	613.723.314.285.714	160.642.278.788.044	619.734.632.330.547	847.404.163.195.705	567.706.107.876.637	42.997.342	514.133.828.571.429	198.554.600.255.545	139.630.922.368.904	2	225.714.285.714.286	18.881.750.225.898	221.067.940.870.655	155.711.309.805.765	104.722.136.819.323	2	112.857.142.857.143	632.455.532.033.676	468.606.270.481.621
4	889.444.675	578.852.418.571.429	663.615.924.315.719	361.225.090.359.592	11.817.952.393.305	975.980.464.165.498	12.290.607	35.741.099	519.688.277.861.034	536.562.677.320.982	775.425	1010.82	71.815.289.995.213	939.009.035.665.864	130.596.703.599.158	773.620.193.146.673	810.6	743.164.285.714.286	323.811.807.806.633	354.804.182.855.034	160.25	104.685.714.285.714	136.126.003.095.455	84.214.573.243.296	125.924.397.214.289	113.254.686.280.436	205	493.142.857.142.857	752.375.404.967.494	67.797.712.320.685	465.435.725	299.915.942.857.143	724.953.210.852.388	539.740.223.651.659	103.312.880.053.102	760.305.152.674.073	8.958.571	166.738.342.857.143	33.061.628.967.555	359.201.928.133.231	818.375	112.213.571.428.571	601.231.785.550.982	101.082.152.388.012	115.968.659.338.134	786.006.736.025.012	127.05	812.078.571.428.572	514.337.118.896.741	416.398.777.971.212	6.9055	382.257.142.857.143	347.947.484.936.327	103.743.942.474.191	108.857.534.188.499	927.479.442.031.317	12.878	175.714.285.714.286	459.906.411.675.245	464.963.546.519.334	107.756.645	6.094.376	706.248.773.046.785	619.094.682.704.274	308.147.989.812.345	250.477.444.193.951	39.997.342	571.276.685.714.286	168.854.243.757.651	13.854.061.273.835	2.25	227.142.857.142.857	221.336.383.940.064	223.267.852.196.607	136.892.236.074.022	102.917.468.729.772	1	111.428.571.428.571	433.012.701.892.219	444.696.640.464.954
4	889.444.675	578.739.670.714.286	663.615.924.315.719	361.195.603.503.211	11.817.952.393.305	10.222.908.923.957	12.290.607	337.680.099.285.714	519.688.277.861.034	5.363.940.496.787	775.425	101.054.428.571.429	71.815.289.995.213	938.512.776.724.546	130.596.703.599.158	783.206.660.361.291	810.6	739.575	323.811.807.806.633	355.183.884.421.944	160.25	105.1	136.126.003.095.455	84.371.352.045.645	125.924.397.214.289	117.303.291.789.271	205	461.142.857.142.857	752.375.404.967.494	685.216.649.785.203	465.435.725	298.033.085.714.286	724.953.210.852.388	537.584.862.910.218	103.312.880.053.102	788.888.532.221.461	8.958.571	162.348.342.857.143	33.061.628.967.555	358.237.059.664.405	818.375	111.970.357.142.857	601.231.785.550.982	10.024.495.020.209	115.968.659.338.134	786.900.489.374.915	127.05	810.975	514.337.118.896.741	421.023.442.240.235	6.9055	383.471.428.571.429	347.947.484.936.327	103.921.119.227.177	108.857.534.188.499	96.403.104.867.923	12.878	174.457.142.857.143	459.906.411.675.245	46.583.013.524.026	107.756.645	609.794.742.857.143	706.248.773.046.785	620.535.408.483.887	308.147.989.812.345	257.045.108.326.848	39.997.342	571.276.685.714.286	168.854.243.757.651	138.528.892.724.768	2.25	226.428.571.428.571	221.336.383.940.064	22.262.216.392.083	136.892.236.074.022	104.883.427.304.761	1	1.1	433.012.701.892.219	440.952.123.830.019
4	889.444.675	578.401.427.142.857	663.615.924.315.719	361.107.157.375.382	11.817.952.393.305	112.922.373.013.507	12.290.607	278.487.427.142.857	519.688.277.861.034	535.887.706.050.743	775.425	100.971.714.285.714	71.815.289.995.213	937.025.572.960.086	130.596.703.599.158	805.229.640.813.357	810.6	728.807.142.857.143	323.811.807.806.633	35.631.928.137.213	160.25	106.342.857.142.857	136.126.003.095.455	848.434.418.389.765	125.924.397.214.289	126.119.371.912.948	205	365.142.857.142.857	752.375.404.967.494	706.344.484.378.724	465.435.725	292.384.514.285.714	724.953.210.852.388	531.170.285.737.926	103.312.880.053.102	859.810.869.291.435	8.958.571	149.178.342.857.143	33.061.628.967.555	355.266.866.358.032	818.375	111.240.714.285.714	601.231.785.550.982	977.747.186.271.033	115.968.659.338.134	787.396.182.520.174	127.05	807.664.285.714.286	514.337.118.896.741	434.520.592.088.545	6.9055	387.114.285.714.286	347.947.484.936.327	104.454.467.078.021	108.857.534.188.499	104.496.953.590.973	12.878	174.457.142.857.143	459.906.411.675.245	468.401.395.107.631	107.756.645	610.866.171.428.571	706.248.773.046.785	624.877.733.754.845	308.147.989.812.345	272.819.938.850.094	39.997.342	571.276.685.714.286	168.854.243.757.651	138.493.671.473.918	2.25	224.285.714.285.714	221.336.383.940.064	220.696.281.450.132	136.892.236.074.022	109.605.191.790.054	1	105.714.285.714.286	433.012.701.892.219	428.809.457.708.675
4	889.444.675	577.950.435.714.286	663.615.924.315.719	360.989.262.894.004	11.817.952.393.305	122.520.280.321.875	12.290.607	206.874.578.571.429	519.688.277.861.034	535.211.503.531.322	775.425	100.861.428.571.429	71.815.289.995.213	935.046.299.909.737	130.596.703.599.158	824.742.649.703.668	810.6	714.45	323.811.807.806.633	357.824.565.668.595	160.25	108	136.126.003.095.455	854.770.064.830.415	125.924.397.214.289	133.133.890.122.576	205	237.142.857.142.857	752.375.404.967.494	733.241.336.220.795	465.435.725	284.853.085.714.286	724.953.210.852.388	522.736.420.387.673	103.312.880.053.102	932.368.710.314.355	8.958.571	131.618.342.857.143	33.061.628.967.555	351.126.220.405.749	818.375	110.267.857.142.857	601.231.785.550.982	945.755.049.409.003	115.968.659.338.134	784.461.486.363.301	127.05	80.325	514.337.118.896.741	451.706.826.822.397	6.9055	391.971.428.571.429	347.947.484.936.327	105.169.857.943.926	108.857.534.188.499	11.118.502.934.702	12.878	174.457.142.857.143	459.906.411.675.245	471.764.189.624.695	107.756.645	612.294.742.857.143	706.248.773.046.785	630.714.805.103.745	308.147.989.812.345	288.235.641.616.145	39.997.342	571.276.685.714.286	168.854.243.757.651	138.446.566.885.594	2.25	221.428.571.428.571	221.336.383.940.064	218.154.329.728.693	136.892.236.074.022	114.147.389.617.992	1	1	433.012.701.892.219	410.325.903.324.145
4	889.444.675	576.822.957.142.857	663.615.924.315.719	360.694.695.057.962	11.817.952.393.305	131.685.658.780.632	12.290.607	107.656.385.714.286	519.688.277.861.034	533.515.579.773.433	775.425	100.585.714.285.714	71.815.289.995.213	930.116.388.995.673	130.596.703.599.158	841.871.802.066.264	810.6	678.557.142.857.143	323.811.807.806.633	361.545.641.683.603	160.25	112.142.857.142.857	136.126.003.095.455	870.816.940.804.888	125.924.397.214.289	136.727.867.491.832	205	154.285.714.285.714	752.375.404.967.494	795.009.947.312.944	465.435.725	266.024.514.285.714	724.953.210.852.388	502.232.980.184.116	103.312.880.053.102	103.487.693.245.473	8.958.571	127.918.342.857.143	33.061.628.967.555	339.824.943.647.459	818.375	107.835.714.285.714	601.231.785.550.982	870.279.800.096.084	115.968.659.338.134	762.603.397.186.934	127.05	792.214.285.714.286	514.337.118.896.741	491.210.946.414.624	6.9055	404.114.285.714.286	347.947.484.936.327	106.979.844.283.692	108.857.534.188.499	115.682.062.411.089	12.878	174.457.142.857.143	459.906.411.675.245	479.853.082.958.201	107.756.645	615.866.171.428.571	706.248.773.046.785	645.547.145.403.338	308.147.989.812.345	309.727.103.145.501	39.997.342	571.276.685.714.286	168.854.243.757.651	138.328.089.776.382	2.25	214.285.714.285.714	221.336.383.940.064	21.192.680.453.341	136.892.236.074.022	119.445.300.632.336	1	857.142.857.142.857	433.012.701.892.219	349.927.106.111.883
4	765.177.175	571.751.418.571.429	593.100.961.333.418	358.913.680.915.719	119.727.303.349.869	943.560.479.191.362	12.290.607	36.451.199	442.894.585.275.144	529.241.398.674.945	787.05	101.148.428.571.429	734.219.624.171.273	940.196.999.785.305	131.300.802.421.591	776.332.032.161.783	772.0	742.5	314.505.965.762.178	353.894.216.896.887	151.75	104.2	131.302.196.551.623	840.411.284.062.601	127.527.399.052.522	112.181.816.170.133	171	49.8	655.796.271.718.588	668.485.708.790.504	443.435.725	2.986.588	674.484.751.445.268	537.519.285.564.517	995.982.779.568.411	745.714.935.123.301	8.958.571	166.738.342.857.143	340.285.619.588.643	359.174.934.290.791	796.075	112.086.142.857.143	484.772.646.848.066	998.461.688.055.545	109.667.176.877.521	779.396.614.442.836	135.97	813.352.857.142.857	543.730.969.207.199	419.483.102.773.216	6.9055	382.257.142.857.143	347.947.484.936.327	103.743.942.474.191	108.857.534.188.499	927.479.442.031.317	12.878	175.714.285.714.286	459.906.411.675.245	464.963.546.519.334	112.006.645	611.866.171.428.571	833.981.834.610.162	625.003.895.937.664	403.693.221.013.522	269.729.743.377.241	39.997.342	571.276.685.714.286	166.742.351.106.334	138.480.007.842.432	2.25	227.142.857.142.857	221.336.383.940.064	223.267.852.196.607	136.892.236.074.022	102.917.468.729.772	1	111.428.571.428.571	433.012.701.892.219	444.696.640.464.954
4	765.177.175	568.088.170.714.286	593.100.961.333.418	357.734.324.182.576	119.727.303.349.869	981.879.783.570.863	12.290.607	348.331.599.285.714	442.894.585.275.144	525.332.069.817.455	787.05	101.154.071.428.571	734.219.624.171.273	940.294.344.338.809	131.300.802.421.591	786.865.234.305.601	772.0	738.578.571.428.571	314.505.965.762.178	353.819.831.451.067	151.75	104.371.428.571.429	131.302.196.551.623	841.108.347.003.322	127.527.399.052.522	116.005.975.115.976	171	468.428.571.428.571	655.796.271.718.588	671.114.577.035.996	443.435.725	296.147.371.428.571	674.484.751.445.268	534.270.174.887.903	995.982.779.568.411	769.628.332.487.839	8.958.571	162.348.342.857.143	340.285.619.588.643	358.184.892.090.518	796.075	111.779.214.285.714	484.772.646.848.066	984.119.621.279.586	109.667.176.877.521	777.657.155.958.259	135.97	812.886.428.571.429	543.730.969.207.199	425.578.923.529.527	6.9055	383.471.428.571.429	347.947.484.936.327	103.921.119.227.177	108.857.534.188.499	96.403.104.867.923	12.878	174.457.142.857.143	459.906.411.675.245	46.583.013.524.026	112.006.645	6.134.376	833.981.834.610.162	629.441.022.509.672	403.693.221.013.522	283.412.116.654.505	39.997.342	571.276.685.714.286	166.742.351.106.334	138.437.713.993.087	2.25	226.428.571.428.571	221.336.383.940.064	22.262.216.392.083	136.892.236.074.022	104.883.427.304.761	1	1.1	433.012.701.892.219	440.952.123.830.019
4	765.177.175	564.424.922.857.143	593.100.961.333.418	356.558.842.705.178	119.727.303.349.869	101.649.536.763.193	12.290.607	332.151.208.571.429	442.894.585.275.144	521.367.692.052.591	787.05	101.159.714.285.714	734.219.624.171.273	940.391.698.971.013	131.300.802.421.591	7.959.767.720.407	772.0	734.657.142.857.143	314.505.965.762.178	353.745.421.362.162	151.75	104.542.857.142.857	131.302.196.551.623	841.805.988.109.463	127.527.399.052.522	119.273.404.990.926	171	438.857.142.857.143	655.796.271.718.588	673.728.825.724.597	443.435.725	293.635.942.857.143	674.484.751.445.268	531.040.703.916.268	995.982.779.568.411	791.445.302.359.929	8.958.571	157.958.342.857.143	340.285.619.588.643	35.717.444.739.799	796.075	111.472.285.714.286	484.772.646.848.066	969.983.566.293.431	109.667.176.877.521	775.687.763.187.265	135.97	81.242	543.730.969.207.199	431.566.826.532.422	6.9055	384.685.714.285.714	347.947.484.936.327	104.098.598.567.486	108.857.534.188.499	994.998.193.254.128	12.878	174.457.142.857.143	459.906.411.675.245	466.691.955.388.659	112.006.645	615.009.028.571.429	833.981.834.610.162	633.909.649.832.865	403.693.221.013.522	295.609.030.415.422	39.997.342	571.276.685.714.286	166.742.351.106.334	138.395.228.788.671	2.25	225.714.285.714.286	221.336.383.940.064	221.978.342.968.743	136.892.236.074.022	10.662.210.317.362	1	108.571.428.571.429	433.012.701.892.219	43.705.881.545.081


CREATE TABLE superconduct_train_new (
  "number_of_elements" BIGINT,
  "mean_atomic_mass" VARCHAR,
  "wtd_mean_atomic_mass" VARCHAR,
  "gmean_atomic_mass" VARCHAR,
  "wtd_gmean_atomic_mass" VARCHAR,
  "entropy_atomic_mass" VARCHAR,
  "wtd_entropy_atomic_mass" VARCHAR,
  "range_atomic_mass" VARCHAR,
  "wtd_range_atomic_mass" VARCHAR,
  "std_atomic_mass" VARCHAR,
  "wtd_std_atomic_mass" VARCHAR,
  "mean_fie" VARCHAR,
  "wtd_mean_fie" VARCHAR,
  "gmean_fie" VARCHAR,
  "wtd_gmean_fie" VARCHAR,
  "entropy_fie" VARCHAR,
  "wtd_entropy_fie" VARCHAR,
  "range_fie" VARCHAR,
  "wtd_range_fie" VARCHAR,
  "std_fie" VARCHAR,
  "wtd_std_fie" VARCHAR,
  "mean_atomic_radius" VARCHAR,
  "wtd_mean_atomic_radius" VARCHAR,
  "gmean_atomic_radius" VARCHAR,
  "wtd_gmean_atomic_radius" VARCHAR,
  "entropy_atomic_radius" VARCHAR,
  "wtd_entropy_atomic_radius" VARCHAR,
  "range_atomic_radius" BIGINT,
  "wtd_range_atomic_radius" VARCHAR,
  "std_atomic_radius" VARCHAR,
  "wtd_std_atomic_radius" VARCHAR,
  "mean_density" VARCHAR,
  "wtd_mean_density" VARCHAR,
  "gmean_density" VARCHAR,
  "wtd_gmean_density" VARCHAR,
  "entropy_density" VARCHAR,
  "wtd_entropy_density" VARCHAR,
  "range_density" VARCHAR,
  "wtd_range_density" VARCHAR,
  "std_density" VARCHAR,
  "wtd_std_density" VARCHAR,
  "mean_electronaffinity" VARCHAR,
  "wtd_mean_electronaffinity" VARCHAR,
  "gmean_electronaffinity" VARCHAR,
  "wtd_gmean_electronaffinity" VARCHAR,
  "entropy_electronaffinity" VARCHAR,
  "wtd_entropy_electronaffinity" VARCHAR,
  "range_electronaffinity" VARCHAR,
  "wtd_range_electronaffinity" VARCHAR,
  "std_electronaffinity" VARCHAR,
  "wtd_std_electronaffinity" VARCHAR,
  "mean_fusionheat" VARCHAR,
  "wtd_mean_fusionheat" VARCHAR,
  "gmean_fusionheat" VARCHAR,
  "wtd_gmean_fusionheat" VARCHAR,
  "entropy_fusionheat" VARCHAR,
  "wtd_entropy_fusionheat" VARCHAR,
  "range_fusionheat" VARCHAR,
  "wtd_range_fusionheat" VARCHAR,
  "std_fusionheat" VARCHAR,
  "wtd_std_fusionheat" VARCHAR,
  "mean_thermalconductivity" VARCHAR,
  "wtd_mean_thermalconductivity" VARCHAR,
  "gmean_thermalconductivity" VARCHAR,
  "wtd_gmean_thermalconductivity" VARCHAR,
  "entropy_thermalconductivity" VARCHAR,
  "wtd_entropy_thermalconductivity" VARCHAR,
  "range_thermalconductivity" VARCHAR,
  "wtd_range_thermalconductivity" VARCHAR,
  "std_thermalconductivity" VARCHAR,
  "wtd_std_thermalconductivity" VARCHAR,
  "mean_valence" VARCHAR,
  "wtd_mean_valence" VARCHAR,
  "gmean_valence" VARCHAR,
  "wtd_gmean_valence" VARCHAR,
  "entropy_valence" VARCHAR,
  "wtd_entropy_valence" VARCHAR,
  "range_valence" BIGINT,
  "wtd_range_valence" VARCHAR,
  "std_valence" VARCHAR,
  "wtd_std_valence" VARCHAR,
  "critical_temp" DOUBLE
);