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

File: <base>/training/ptb-xl/g4/HR03884.hea (748 bytes) 
HR03884 12 500 5000
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -35 3035 0 I
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -95 -2497 0 II
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -60 -5560 0 III
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 65 -417 0 aVR
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 13 4621 0 aVL
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -77 -3986 0 aVF
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -25 -15895 0 V1
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 415 -4861 0 V2
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 315 -7803 0 V3
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -125 -21735 0 V4
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 -315 -15374 0 V5
HR03884.mat 16x1+24 1000.0(0)/mv 16 0 5 21146 0 V6
# Age: 73
# Sex: Female
# Dx: 164889003,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown