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

File: <base>/training/ptb-xl/g22/HR21573.hea (771 bytes) 
HR21573 12 500 5000
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 305 5403 0 I
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 15 16656 0 II
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 -290 11218 0 III
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 -160 -11827 0 aVR
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 297 -3243 0 aVL
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 -137 13337 0 aVF
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 -220 -27979 0 V1
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 145 29111 0 V2
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 675 -5786 0 V3
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 1125 1451 0 V4
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 665 -4744 0 V5
HR21573.mat 16x1+24 1000.0(0)/mv 16 0 265 -571 0 V6
# Age: 67
# Sex: Male
# Dx: 164934002,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown