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

File: <base>/training/ptb-xl/g22/HR21258.hea (734 bytes) 
HR21258 12 500 5000
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 90 7853 0 I
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 25 25656 0 II
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 -65 17765 0 III
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 -57 -16253 0 aVR
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 77 -4350 0 aVL
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 -20 22339 0 aVF
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 85 10228 0 V1
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 405 3170 0 V2
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 340 27591 0 V3
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 275 -32006 0 V4
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 120 5671 0 V5
HR21258.mat 16x1+24 1000.0(0)/mv 16 0 55 -12980 0 V6
# Age: 61
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown