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

File: <base>/training/ptb-xl/g13/HR12651.hea (736 bytes) 
HR12651 12 500 5000
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 125 31414 0 I
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 170 -31136 0 II
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 45 2970 0 III
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 -148 32294 0 aVR
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 40 -18243 0 aVL
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 107 -14178 0 aVF
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 160 8038 0 V1
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 350 1716 0 V2
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 440 9026 0 V3
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 155 21802 0 V4
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 215 -22254 0 V5
HR12651.mat 16x1+24 1000.0(0)/mv 16 0 20 1088 0 V6
# Age: 40
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown