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

File: <base>/training/ptb-xl/g19/HR18466.hea (744 bytes) 
HR18466 12 500 5000
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 -165 -3221 0 I
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 75 1031 0 II
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 240 4223 0 III
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 45 381 0 aVR
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 -203 -3223 0 aVL
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 157 2785 0 aVF
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 190 -1976 0 V1
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 15 13635 0 V2
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 -75 12472 0 V3
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 -145 12156 0 V4
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 -120 2567 0 V5
HR18466.mat 16x1+24 1000.0(0)/mv 16 0 -75 -25484 0 V6
# Age: 67
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown