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

File: <base>/training/ningbo/g7/JS17411.hea (733 bytes) 
JS17411 12 500 5000
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 -10 2300 0 I
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 -15 7508 0 II
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 -5 5243 0 III
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 15 1256 0 aVR
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 -5 -7670 0 aVL
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 -10 314 0 aVF
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 54 11725 0 V1
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 102 11585 0 V2
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 102 11925 0 V3
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 88 9059 0 V4
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 54 4565 0 V5
JS17411.mat 16x1+24 1000.0(0)/mV 16 0 20 7004 0 V6
# Age: 89
# Sex: Male
# Dx: 164890007,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown