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

File: <base>/training/ptb-xl/g6/HR05774.hea (754 bytes) 
HR05774 12 500 5000
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 210 -31360 0 I
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 210 29609 0 II
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 0 -4566 0 III
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 -210 -32113 0 aVR
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 105 19756 0 aVL
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 105 12891 0 aVF
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 105 2920 0 V1
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 50 -14518 0 V2
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 20 -2082 0 V3
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 20 10514 0 V4
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 10 11989 0 V5
HR05774.mat 16x1+24 1000.0(0)/mv 16 0 20 9175 0 V6
# Age: 54
# Sex: Male
# Dx: 164873001,425419005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown