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

File: <base>/training/ptb-xl/g8/HR07001.hea (775 bytes) 
HR07001 12 500 5000
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 40 -11718 0 I
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 60 15351 0 II
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 20 27054 0 III
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 -50 -2167 0 aVR
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 10 -19384 0 aVL
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 40 21139 0 aVF
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 385 -19121 0 V1
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 1555 -6577 0 V2
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 405 -9921 0 V3
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 425 9743 0 V4
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 850 28187 0 V5
HR07001.mat 16x1+24 1000.0(0)/mv 16 0 40 12584 0 V6
# Age: 79
# Sex: Male
# Dx: 164865005,164884008,164947007,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown