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

File: <base>/training/ptb-xl/g3/HR02019.hea (799 bytes) 
HR02019 12 500 5000
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 -20 -22845 0 I
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 -515 28570 0 II
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 -495 -14096 0 III
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 268 29665 0 aVR
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 238 -4516 0 aVL
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 -505 -25645 0 aVF
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 1275 8796 0 V1
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 1395 18189 0 V2
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 975 -14719 0 V3
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 5 12714 0 V4
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 -185 -10739 0 V5
HR02019.mat 16x1+24 1000.0(0)/mv 16 0 -170 22723 0 V6
# Age: NaN
# Sex: Male
# Dx: 164865005,164884008,164917005,426783006,445118002,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown