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

File: <base>/training/ptb-xl/g22/HR21498.hea (742 bytes) 
HR21498 12 500 5000
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 15 -26665 0 I
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 205 -10406 0 II
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 190 16263 0 III
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 -110 -14921 0 aVR
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 -88 -22218 0 aVL
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 197 -30688 0 aVF
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 115 22294 0 V1
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 230 28627 0 V2
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 570 5191 0 V3
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 695 20192 0 V4
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 315 29803 0 V5
HR21498.mat 16x1+24 1000.0(0)/mv 16 0 150 28821 0 V6
# Age: 26
# Sex: Male
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown