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

File: <base>/training/ningbo/g3/JS12879.hea (792 bytes) 
JS12879 12 500 5000
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 -10 20154 0 I
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 20 17437 0 II
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 29 -2798 0 III
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 -5 -13225 0 aVR
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 -20 6236 0 aVL
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 24 2297 0 aVF
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 107 -10553 0 V1
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 254 26572 0 V2
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 381 -20905 0 V3
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 264 24778 0 V4
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 254 6748 0 V5
JS12879.mat 16x1+24 1000.0(0)/mV 16 0 98 30047 0 V6
# Age: 80
# Sex: Male
# Dx: 284470004,251187003,429622005,59931005,426177001,164873001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown