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

File: <base>/training/ningbo/g7/JS17628.hea (760 bytes) 
JS17628 12 500 5000
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 259 -2647 0 I
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 220 8620 0 II
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 -39 11212 0 III
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 -239 3408 0 aVR
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 146 -13031 0 aVL
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 88 3840 0 aVF
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 102 30847 0 V1
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 459 -6242 0 V2
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 464 -7030 0 V3
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 468 -22879 0 V4
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 400 -22948 0 V5
JS17628.mat 16x1+24 1000.0(0)/mV 16 0 376 -13537 0 V6
# Age: 75
# Sex: Male
# Dx: 164890007,164934002,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown