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

File: <base>/training/ptb-xl/g22/HR21580.hea (760 bytes) 
HR21580 12 500 5000
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 380 4161 0 I
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 880 -3438 0 II
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 500 -7637 0 III
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 -630 208 0 aVR
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 -60 6339 0 aVL
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 690 -5021 0 aVF
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 765 1254 0 V1
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 1085 -14478 0 V2
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 1580 -21705 0 V3
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 1730 -21919 0 V4
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 990 -8589 0 V5
HR21580.mat 16x1+24 1000.0(0)/mv 16 0 630 -5213 0 V6
# Age: 7
# Sex: Male
# Dx: 164873001,426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown