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

File: <base>/training/ptb-xl/g19/HR18227.hea (760 bytes) 
HR18227 12 500 5000
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -120 15557 0 I
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -15 -17998 0 II
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 105 31969 0 III
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 67 -32367 0 aVR
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -112 25136 0 aVL
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 45 7076 0 aVF
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 230 -17881 0 V1
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 150 18292 0 V2
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -50 25912 0 V3
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -155 173 0 V4
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -180 1611 0 V5
HR18227.mat 16x1+24 1000.0(0)/mv 16 0 -165 2695 0 V6
# Age: 65
# Sex: Male
# Dx: 164861001,164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown