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

File: <base>/training/ningbo/g8/JS17987.hea (736 bytes) 
JS17987 12 500 5000
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 10 1326 0 I
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 -15 -1299 0 II
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 -24 -2731 0 III
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 5 6216 0 aVR
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 15 -4450 0 aVL
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 -20 -8145 0 aVF
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 -39 9166 0 V1
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 68 8956 0 V2
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 34 3013 0 V3
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 68 19763 0 V4
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 -29 9180 0 V5
JS17987.mat 16x1+24 1000.0(0)/mV 16 0 -93 -3569 0 V6
# Age: 67
# Sex: Male
# Dx: 164890007,251146004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown