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

File: <base>/training/ningbo/g22/JS31715.hea (753 bytes) 
JS31715 12 500 5000
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 29 22523 0 I
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 39 30813 0 II
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 10 8147 0 III
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 -34 11687 0 aVR
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 10 -31352 0 aVL
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 24 14100 0 aVF
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 78 -15098 0 V1
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 185 18316 0 V2
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 146 18094 0 V3
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 -49 -31912 0 V4
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 -20 22335 0 V5
JS31715.mat 16x1+24 1000.0(0)/mV 16 0 20 -1902 0 V6
# Age: 57
# Sex: Male
# Dx: 426177001,164934002,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown