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	2.600	7.900	-3.000	-5.700
0.001	2.000	7.500	-3.600	-6.200
0.002	1.400	6.400	-3.700	-6.700
0.003	1.100	5.200	-3.000	-6.900
0.004	1.500	4.400	-1.700	-6.500
0.005	3.000	4.700	0.100	-5.300
0.006	5.100	5.900	1.800	-3.600
0.007	7.300	7.800	3.000	-2.000
0.008	8.800	9.400	3.600	-1.100


CREATE TABLE a14 (
  "n__elapsed_time" VARCHAR,
  "n__aecg1" VARCHAR,
  "n__aecg2" VARCHAR,
  "n__aecg3" VARCHAR,
  "n__aecg4" VARCHAR
);