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

File: <base>/training/ptb-xl/g15/HR14258.hea (765 bytes) 
HR14258 12 500 5000
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -95 27571 0 I
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -150 27124 0 II
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -55 -474 0 III
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 123 -27480 0 aVR
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -20 14134 0 aVL
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -102 13429 0 aVF
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 55 23362 0 V1
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -35 16004 0 V2
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -265 -7946 0 V3
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -230 28544 0 V4
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -210 7227 0 V5
HR14258.mat 16x1+24 1000.0(0)/mv 16 0 -155 -7904 0 V6
# Age: 69
# Sex: Female
# Dx: 164873001,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown