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

File: <base>/training/chapman_shaoxing/g4/JS03753.hea (741 bytes) 
JS03753 12 500 5000
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 0 29387 0 I
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -54 -6314 0 II
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -54 29827 0 III
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 29 27273 0 aVR
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 24 -6378 0 aVL
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -54 -27188 0 aVF
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -24 6507 0 V1
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -107 9375 0 V2
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -317 -12036 0 V3
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -200 26594 0 V4
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -220 -32130 0 V5
JS03753.mat 16x1+24 1000.0(0)/mV 16 0 -234 10344 0 V6
# Age: 29
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown