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

File: <base>/training/ningbo/g8/JS18437.hea (750 bytes) 
JS18437 12 500 5000
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 15 8236 0 I
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 54 13398 0 II
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 39 5170 0 III
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 -34 -4632 0 aVR
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 -15 -4762 0 aVL
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 44 3030 0 aVF
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 102 -2303 0 V1
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 190 1254 0 V2
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 239 -2523 0 V3
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 112 -3307 0 V4
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 122 -1046 0 V5
JS18437.mat 16x1+24 1000.0(0)/mV 16 0 44 16564 0 V6
# Age: 88
# Sex: Male
# Dx: 164890007,251146004,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown