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

File: <base>/training/ptb-xl/g18/HR17742.hea (756 bytes) 
HR17742 12 500 5000
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -45 2436 0 I
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -410 23121 0 II
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -365 20685 0 III
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 228 -13139 0 aVR
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 160 -9363 0 aVL
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -387 21536 0 aVF
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 335 -32708 0 V1
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -190 -19423 0 V2
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -50 -15317 0 V3
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 -40 -18008 0 V4
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 85 -7695 0 V5
HR17742.mat 16x1+24 1000.0(0)/mv 16 0 205 13113 0 V6
# Age: 65
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown