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

File: <base>/training/ptb-xl/g3/HR02497.hea (746 bytes) 
HR02497 12 500 5000
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 -20 -4419 0 I
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 -80 -14164 0 II
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 -60 -9760 0 III
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 50 9402 0 aVR
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 20 3027 0 aVL
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 -70 -11624 0 aVF
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 65 -13190 0 V1
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 90 -19367 0 V2
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 15 32102 0 V3
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 50 -3273 0 V4
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 55 -28914 0 V5
HR02497.mat 16x1+24 1000.0(0)/mv 16 0 35 19121 0 V6
# Age: 56
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown