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

File: <base>/training/ptb-xl/g4/HR03225.hea (747 bytes) 
HR03225 12 500 5000
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 95 -15663 0 I
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 70 -13741 0 II
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 -25 1939 0 III
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 -82 14538 0 aVR
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 60 -8484 0 aVL
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 22 -5685 0 aVF
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 -50 24418 0 V1
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 175 -19766 0 V2
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 45 -2620 0 V3
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 -255 2461 0 V4
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 90 -10555 0 V5
HR03225.mat 16x1+24 1000.0(0)/mv 16 0 45 13816 0 V6
# Age: 61
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown