Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/chapman_shaoxing/g5/JS04523.hea (742 bytes) 
JS04523 12 500 5000
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 210 14831 0 I
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 298 -4940 0 II
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 88 -19792 0 III
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 -254 -31658 0 aVR
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 59 -21541 0 aVL
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 190 -18417 0 aVF
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 220 -18711 0 V1
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 610 1121 0 V2
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 820 8015 0 V3
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 654 23103 0 V4
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 376 -22438 0 V5
JS04523.mat 16x1+24 1000.0(0)/mV 16 0 215 12073 0 V6
# Age: 24
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown