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

File: <base>/training/ptb-xl/g3/HR02250.hea (748 bytes) 
HR02250 12 500 5000
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 -5 -20217 0 I
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 0 -14725 0 II
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 5 5482 0 III
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 2 17562 0 aVR
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12517 0 aVL
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 2 -4380 0 aVF
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 -45 -28947 0 V1
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 -10 9239 0 V2
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 15 -3756 0 V3
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 0 2176 0 V4
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 -15 12653 0 V5
HR02250.mat 16x1+24 1000.0(0)/mv 16 0 -5 -3612 0 V6
# Age: 68
# Sex: Female
# Dx: 426177001,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown