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

File: <base>/training/ptb-xl/g16/HR15300.hea (767 bytes) 
HR15300 12 500 5000
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 30 -21648 0 I
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 145 20987 0 II
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 115 -22942 0 III
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 -88 1007 0 aVR
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 -43 1300 0 aVL
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 130 -309 0 aVF
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 -280 16063 0 V1
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 -50 -15873 0 V2
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 -65 -20978 0 V3
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 -20 -8327 0 V4
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 5 -7101 0 V5
HR15300.mat 16x1+24 1000.0(0)/mv 16 0 30 25326 0 V6
# Age: 62
# Sex: Male
# Dx: 164861001,164873001,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown