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

File: <base>/training/ptb-xl/g15/HR14830.hea (754 bytes) 
HR14830 12 500 5000
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 35 -7662 0 I
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 55 -21704 0 II
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 20 -14044 0 III
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 -45 14822 0 aVR
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 7 3431 0 aVL
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 37 -17650 0 aVF
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 -250 -3417 0 V1
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 -345 -21655 0 V2
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 -405 -22138 0 V3
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 -120 6774 0 V4
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 -105 -14014 0 V5
HR14830.mat 16x1+24 1000.0(0)/mv 16 0 80 -20801 0 V6
# Age: 75
# Sex: Female
# Dx: 425419005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown