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

File: <base>/training/ptb-xl/g4/HR03285.hea (765 bytes) 
HR03285 12 500 5000
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -115 -6402 0 I
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -200 28402 0 II
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -85 -30720 0 III
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 158 -11324 0 aVR
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -15 -20622 0 aVL
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -142 31488 0 aVF
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 110 8488 0 V1
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -55 8394 0 V2
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -135 9926 0 V3
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -150 3074 0 V4
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 155 25622 0 V5
HR03285.mat 16x1+24 1000.0(0)/mv 16 0 -255 -1914 0 V6
# Age: 72
# Sex: Female
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown