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

File: <base>/training/ptb-xl/g3/HR02103.hea (785 bytes) 
HR02103 12 500 5000
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 10 4938 0 I
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 -30 -4543 0 II
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 -40 -9511 0 III
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 10 -570 0 aVR
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 25 7268 0 aVL
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 -35 -7110 0 aVF
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 45 9083 0 V1
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 -275 -4555 0 V2
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 -480 3204 0 V3
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 100 22815 0 V4
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 465 -10700 0 V5
HR02103.mat 16x1+24 1000.0(0)/mv 16 0 380 -9508 0 V6
# Age: NaN
# Sex: Female
# Dx: 164861001,164873001,284470004,39732003,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown