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

File: <base>/training/ptb-xl/g16/HR15442.hea (742 bytes) 
HR15442 12 500 5000
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 -5 9250 0 I
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 35 -8188 0 II
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 40 -17466 0 III
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 -15 -1207 0 aVR
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 -23 13842 0 aVL
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 37 -12879 0 aVF
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 35 -5542 0 V1
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 275 -13999 0 V2
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 190 188 0 V3
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 135 3826 0 V4
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 105 1222 0 V5
HR15442.mat 16x1+24 1000.0(0)/mv 16 0 50 -2273 0 V6
# Age: 56
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown