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

File: <base>/training/chapman_shaoxing/g4/JS03778.hea (776 bytes) 
JS03778 12 500 5000
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 425 23574 0 I
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 493 10202 0 II
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 68 -13330 0 III
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 -459 -10780 0 aVR
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 176 12303 0 aVL
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 278 -7794 0 aVF
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 44 -31091 0 V1
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 522 -19000 0 V2
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 1118 -18443 0 V3
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 1771 2603 0 V4
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 1630 18293 0 V5
JS03778.mat 16x1+24 1000.0(0)/mV 16 0 1235 30729 0 V6
# Age: 64
# Sex: Male
# Dx: 164889003,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown