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

File: <base>/training/ptb-xl/g8/HR07400.hea (763 bytes) 
HR07400 12 500 5000
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 -130 -7491 0 I
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 10 -710 0 II
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 140 6804 0 III
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 60 3597 0 aVR
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 -135 -7506 0 aVL
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 75 2448 0 aVF
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 20 19363 0 V1
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 125 2559 0 V2
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 20 3132 0 V3
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 -15 -2734 0 V4
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 -725 -22061 0 V5
HR07400.mat 16x1+24 1000.0(0)/mv 16 0 2230 -10659 0 V6
# Age: 75
# Sex: Male
# Dx: 39732003,426177001,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown