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

File: <base>/training/ptb-xl/g4/HR03015.hea (745 bytes) 
HR03015 12 500 5000
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13492 0 I
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -205 -3140 0 II
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -160 10355 0 III
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 125 8255 0 aVR
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 58 -11517 0 aVL
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -182 3790 0 aVF
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2368 0 V1
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -165 -12661 0 V2
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -95 -16462 0 V3
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 185 16513 0 V4
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -115 3083 0 V5
HR03015.mat 16x1+24 1000.0(0)/mv 16 0 -50 4811 0 V6
# Age: 60
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown