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

File: <base>/training/ningbo/g9/JS19531.hea (780 bytes) 
JS19531 12 500 5000
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 161 -21208 0 I
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 473 5058 0 II
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 312 26208 0 III
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 -317 -18524 0 aVR
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 -78 -30089 0 aVL
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 390 -23337 0 aVF
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 -3152 13217 0 V1
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 -1161 -5743 0 V2
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 -1503 976 0 V3
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 -1581 -4325 0 V4
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 381 22314 0 V5
JS19531.mat 16x1+24 1000.0(0)/mV 16 0 2542 -15326 0 V6
# Age: 80
# Sex: Male
# Dx: 111975006,164873001,55930002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown