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

File: <base>/training/ptb-xl/g22/HR21641.hea (731 bytes) 
HR21641 12 500 5000
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 -10 -2400 0 I
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 -65 -9292 0 II
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 -55 -6875 0 III
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 38 6032 0 aVR
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 23 2701 0 aVL
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 -60 -7609 0 aVF
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 5 247 0 V1
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 85 -9157 0 V2
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 75 -9889 0 V3
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 45 -15796 0 V4
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 -50 -22037 0 V5
HR21641.mat 16x1+24 1000.0(0)/mv 16 0 -50 -28454 0 V6
# Age: 55
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown