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

File: <base>/training/ptb-xl/g13/HR12540.hea (745 bytes) 
HR12540 12 500 5000
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 15 -5265 0 I
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 75 -10696 0 II
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 60 -5468 0 III
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 -45 8053 0 aVR
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 -23 314 0 aVL
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 67 -7926 0 aVF
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 95 -2262 0 V1
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 220 -23391 0 V2
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 220 -29086 0 V3
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 140 -26053 0 V4
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 75 -12028 0 V5
HR12540.mat 16x1+24 1000.0(0)/mv 16 0 25 -10499 0 V6
# Age: 59
# Sex: Male
# Dx: 164934002,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown