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

File: <base>/training/chapman_shaoxing/g4/JS03560.hea (729 bytes) 
JS03560 12 500 5000
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 78 1895 0 I
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 49 9941 0 II
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 -29 8049 0 III
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 -63 98 0 aVR
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 54 -8839 0 aVL
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 10 2490 0 aVF
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 254 30832 0 V1
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 283 -1649 0 V2
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 176 18800 0 V3
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 78 22618 0 V4
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 107 12682 0 V5
JS03560.mat 16x1+24 1000.0(0)/mV 16 0 117 -1179 0 V6
# Age: 18
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown