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

File: <base>/training/ptb-xl/g4/HR03153.hea (735 bytes) 
HR03153 12 500 5000
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 70 -27143 0 I
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 75 11970 0 II
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 5 -26441 0 III
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 -73 -25704 0 aVR
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 32 32735 0 aVL
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 40 -7228 0 aVF
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 25 -25876 0 V1
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 75 10386 0 V2
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 155 20835 0 V3
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 50 -10681 0 V4
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 90 -24410 0 V5
HR03153.mat 16x1+24 1000.0(0)/mv 16 0 55 -15549 0 V6
# Age: 37
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown