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

File: <base>/training/ptb-xl/g13/HR12508.hea (733 bytes) 
HR12508 12 500 5000
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 105 -2308 0 I
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 -115 -7789 0 II
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 -220 -5473 0 III
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 5 4984 0 aVR
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 163 1735 0 aVL
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 -167 -6539 0 aVF
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 355 22027 0 V1
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 -220 18726 0 V2
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 265 -3083 0 V3
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 65 9785 0 V4
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 -95 -80 0 V5
HR12508.mat 16x1+24 1000.0(0)/mv 16 0 15 6223 0 V6
# Age: 72
# Sex: Male
# Dx: 164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown