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

File: <base>/training/ptb-xl/g8/HR07817.hea (756 bytes) 
HR07817 12 500 5000
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 30 -7913 0 I
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 -245 -3721 0 II
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 -275 4199 0 III
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 108 5840 0 aVR
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 153 -5910 0 aVL
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 -260 159 0 aVF
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 175 13173 0 V1
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 230 4723 0 V2
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 175 8639 0 V3
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 275 -7747 0 V4
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 -15 32063 0 V5
HR07817.mat 16x1+24 1000.0(0)/mv 16 0 235 -16003 0 V6
# Age: 300
# Sex: Male
# Dx: 164934002,426783006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown