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

File: <base>/training/chapman_shaoxing/g4/JS03861.hea (758 bytes) 
JS03861 12 500 5000
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 -166 -6732 0 I
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 20 24536 0 II
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 185 31291 0 III
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 73 29898 0 aVR
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 -176 7365 0 aVL
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 102 22017 0 aVF
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 68 14153 0 V1
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 20 9598 0 V2
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 137 -16021 0 V3
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 127 -15196 0 V4
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 254 25639 0 V5
JS03861.mat 16x1+24 1000.0(0)/mV 16 0 -59 -3370 0 V6
# Age: 89
# Sex: Female
# Dx: 164890007,59118001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown