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

File: <base>/training/ptb-xl/g22/HR21547.hea (743 bytes) 
HR21547 12 500 5000
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 275 -20378 0 I
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 395 -31482 0 II
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 120 -11128 0 III
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 -335 26007 0 aVR
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 77 -4076 0 aVL
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 257 -20949 0 aVF
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 -220 -14829 0 V1
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 190 8904 0 V2
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 675 18218 0 V3
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 695 11668 0 V4
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 540 11290 0 V5
HR21547.mat 16x1+24 1000.0(0)/mv 16 0 450 5688 0 V6
# Age: 40
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown