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

File: <base>/training/ptb-xl/g1/HR00814.hea (791 bytes) 
HR00814 12 500 5000
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 -70 -10342 0 I
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 -55 13165 0 II
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 15 23498 0 III
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 62 -1882 0 aVR
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 -42 -17084 0 aVL
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 -20 17842 0 aVF
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 195 7573 0 V1
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 380 29908 0 V2
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 505 -31842 0 V3
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 130 31254 0 V4
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 -325 -12007 0 V5
HR00814.mat 16x1+24 1000.0(0)/mv 16 0 -290 -9799 0 V6
# Age: 68
# Sex: Male
# Dx: 164861001,164873001,39732003,426783006,445118002,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown