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

File: <base>/training/ptb-xl/g19/HR18228.hea (774 bytes) 
HR18228 12 500 5000
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -190 -8529 0 I
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -125 9888 0 II
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 65 18427 0 III
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 157 -1392 0 aVR
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -127 19934 0 aVL
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -30 -18322 0 aVF
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 185 -29507 0 V1
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 95 -1529 0 V2
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -20 10695 0 V3
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -185 -8358 0 V4
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -195 -6221 0 V5
HR18228.mat 16x1+24 1000.0(0)/mv 16 0 -135 10889 0 V6
# Age: 65
# Sex: Male
# Dx: 164861001,164873001,164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown