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

File: <base>/training/ptb-xl/g22/HR21731.hea (767 bytes) 
HR21731 12 500 5000
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -10 -7322 0 I
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 95 -7414 0 II
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 105 -61 0 III
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -43 6491 0 aVR
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -58 -3906 0 aVL
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 100 -4496 0 aVF
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -50 -12518 0 V1
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -95 -13703 0 V2
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -85 -17253 0 V3
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -70 -9819 0 V4
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 -45 -8137 0 V5
HR21731.mat 16x1+24 1000.0(0)/mv 16 0 5 -16460 0 V6
# Age: 61
# Sex: Female
# Dx: 164951009,39732003,426783006,74390002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown