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

File: <base>/training/ptb-xl/g17/HR16258.hea (766 bytes) 
HR16258 12 500 5000
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 -55 -26401 0 I
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 -25 -30439 0 II
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 30 -4016 0 III
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 40 27961 0 aVR
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 -42 21778 0 aVL
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 2 15538 0 aVF
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 455 -646 0 V1
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 -320 -621 0 V2
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 110 -3644 0 V3
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 315 -6803 0 V4
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 225 27062 0 V5
HR16258.mat 16x1+24 1000.0(0)/mv 16 0 405 28696 0 V6
# Age: 76
# Sex: Male
# Dx: 164861001,164873001,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown