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

File: <base>/training/ptb-xl/g8/HR07907.hea (776 bytes) 
HR07907 12 500 5000
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 -30 20845 0 I
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 15 -20334 0 II
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 45 24346 0 III
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 7 31687 0 aVR
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 -38 31225 0 aVL
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 30 1674 0 aVF
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 -65 16242 0 V1
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 55 14232 0 V2
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 475 12983 0 V3
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 -1125 29307 0 V4
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 -120 -23667 0 V5
HR07907.mat 16x1+24 1000.0(0)/mv 16 0 -75 -14988 0 V6
# Age: 79
# Sex: Male
# Dx: 11157007,284470004,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown