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

File: <base>/training/chapman_shaoxing/g4/JS03959.hea (746 bytes) 
JS03959 12 500 5000
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 59 24139 0 I
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 166 -24604 0 II
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 107 16783 0 III
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 -112 -26904 0 aVR
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 -24 -2627 0 aVL
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 137 23185 0 aVF
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 273 -32190 0 V1
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 478 11122 0 V2
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 605 20304 0 V3
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 1015 -13291 0 V4
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 224 -1218 0 V5
JS03959.mat 16x1+24 1000.0(0)/mV 16 0 1288 -21719 0 V6
# Age: 72
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown