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	-18.900	-11.900	-22.000	-24.000
0.001	-18.500	-12.000	-21.800	-24.300
0.002	-18.100	-12.100	-21.700	-24.700
0.003	-18.200	-12.300	-22.100	-25.000
0.004	-18.800	-12.400	-22.700	-25.300
0.005	-19.700	-12.500	-23.400	-25.300
0.006	-20.600	-12.500	-23.800	-25.000
0.007	-20.900	-12.500	-23.700	-24.500
0.008	-20.700	-12.500	-23.000	-23.900


CREATE TABLE a23 (
  "n__elapsed_time" VARCHAR,
  "n__aecg1" VARCHAR,
  "n__aecg2" VARCHAR,
  "n__aecg3" VARCHAR,
  "n__aecg4" VARCHAR
);