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

File: <base>/training/ptb-xl/g13/HR12419.hea (777 bytes) 
HR12419 12 500 5000
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 -75 -2165 0 I
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 5 -21126 0 II
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 80 -18986 0 III
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 35 -21749 0 aVR
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 -78 8585 0 aVL
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 42 12346 0 aVF
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 -35 31672 0 V1
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 -40 14351 0 V2
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 350 31249 0 V3
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 45 20653 0 V4
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 -45 24245 0 V5
HR12419.mat 16x1+24 1000.0(0)/mv 16 0 -45 17207 0 V6
# Age: 71
# Sex: Female
# Dx: 164861001,164865005,164873001,426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown