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

File: <base>/training/ptb-xl/g22/HR21126.hea (744 bytes) 
HR21126 12 500 5000
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -45 -19362 0 I
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 10 -10940 0 II
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 55 8469 0 III
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 17 14646 0 aVR
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -50 -13461 0 aVL
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 32 -1314 0 aVF
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 20 352 0 V1
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -75 -6549 0 V2
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -100 -5074 0 V3
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -80 -8605 0 V4
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7689 0 V5
HR21126.mat 16x1+24 1000.0(0)/mv 16 0 -55 -3324 0 V6
# Age: 56
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown