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

File: <base>/training/ningbo/g8/JS17817.hea (736 bytes) 
JS17817 12 500 5000
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 -29 6017 0 I
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 0 15768 0 II
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 29 9596 0 III
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 15 -4808 0 aVR
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 -29 -7842 0 aVL
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 15 6658 0 aVF
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 29 -19000 0 V1
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 151 -12416 0 V2
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 878 -29249 0 V3
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 429 19980 0 V4
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 649 18988 0 V5
JS17817.mat 16x1+24 1000.0(0)/mV 16 0 3118 23621 0 V6
# Age: 79
# Sex: Female
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown