Noninvasive Fetal ECG: PhysioNet Challenge 2013

n__elapsed_time 'Elapsed Time'	n__aecg1 'AECG1'	n__aecg2 'AECG2'	n__aecg3 'AECG3'	n__aecg4 'AECG4'
'seconds'	'uV'	'uV'	'uV'	'uV'
0.000	-3.000	3.000	66.500	68.500
0.001	-3.000	2.500	66.500	69.000
0.002	-3.000	2.500	66.500	69.000
0.003	-3.000	3.000	67.000	69.500
0.004	-3.000	3.000	67.000	70.000
0.005	-3.000	3.000	67.500	70.000
0.006	-2.500	3.000	67.500	70.500
0.007	-2.500	3.500	68.000	70.500
0.008	-2.500	3.500	68.000	70.500


CREATE TABLE b99 (
  "n__elapsed_time" VARCHAR,
  "n__aecg1" VARCHAR,
  "n__aecg2" VARCHAR,
  "n__aecg3" VARCHAR,
  "n__aecg4" VARCHAR
);