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

File: <base>/training/ptb-xl/g22/HR21104.hea (780 bytes) 
HR21104 12 500 5000
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 -25 1902 0 I
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 10 -2615 0 II
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 35 -4497 0 III
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 7 -73 0 aVR
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 -30 3402 0 aVL
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 22 -3667 0 aVF
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 20 -13667 0 V1
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 30 -15212 0 V2
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 -10 -20250 0 V3
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 -25 -22074 0 V4
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 5 -11132 0 V5
HR21104.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2417 0 V6
# Age: 72
# Sex: Male
# Dx: 164861001,164865005,164873001,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown