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

File: <base>/training/ptb-xl/g8/HR07835.hea (762 bytes) 
HR07835 12 500 5000
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 0 -12287 0 I
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 -30 -8796 0 II
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 -30 3466 0 III
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 15 10208 0 aVR
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 15 -7551 0 aVL
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 -30 -2742 0 aVF
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 105 7224 0 V1
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 170 31721 0 V2
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 120 23486 0 V3
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 25 2192 0 V4
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 -70 -22581 0 V5
HR07835.mat 16x1+24 1000.0(0)/mv 16 0 -70 -24972 0 V6
# Age: 84
# Sex: Male
# Dx: 164951009,39732003,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown