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

File: <base>/training/ptb-xl/g15/HR14638.hea (784 bytes) 
HR14638 12 500 5000
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -165 -27226 0 I
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -145 27948 0 II
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 20 -10354 0 III
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 155 -1051 0 aVR
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -92 -8347 0 aVL
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -62 8673 0 aVF
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 200 -17828 0 V1
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 230 5223 0 V2
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 155 -31659 0 V3
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -180 3560 0 V4
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -520 20589 0 V5
HR14638.mat 16x1+24 1000.0(0)/mv 16 0 -560 14438 0 V6
# Age: 68
# Sex: Male
# Dx: 164884008,164934002,426783006,698252002,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown