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

File: <base>/training/ptb-xl/g13/HR12546.hea (738 bytes) 
HR12546 12 500 5000
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 65 2491 0 I
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 80 28066 0 II
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 15 25572 0 III
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 -73 -15198 0 aVR
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 25 -11341 0 aVL
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 47 26964 0 aVF
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 145 -11148 0 V1
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 345 2728 0 V2
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 250 -3710 0 V3
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 170 -28924 0 V4
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 110 25135 0 V5
HR12546.mat 16x1+24 1000.0(0)/mv 16 0 110 30883 0 V6
# Age: 75
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown