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	4.500	-17.000	-11.500	9.000
0.001	4.000	-16.000	-11.000	9.000
0.002	4.000	-15.000	-10.500	9.000
0.003	3.500	-14.000	-10.000	9.000
0.004	3.500	-13.000	-10.000	9.500
0.005	3.500	-12.500	-10.000	10.000
0.006	3.500	-12.000	-10.500	10.000
0.007	3.500	-12.000	-11.000	10.000
0.008	3.500	-13.000	-11.500	10.000


CREATE TABLE b81 (
  "n__elapsed_time" VARCHAR,
  "n__aecg1" VARCHAR,
  "n__aecg2" VARCHAR,
  "n__aecg3" VARCHAR,
  "n__aecg4" VARCHAR
);