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

File: <base>/training/ptb-xl/g3/HR02976.hea (743 bytes) 
HR02976 12 500 5000
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 -145 4183 0 I
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 -5 6586 0 II
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 140 2427 0 III
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 75 -5522 0 aVR
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 -142 1190 0 aVL
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 67 4354 0 aVF
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 50 -9903 0 V1
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 270 17871 0 V2
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 390 29628 0 V3
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 -80 -32749 0 V4
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 20 23038 0 V5
HR02976.mat 16x1+24 1000.0(0)/mv 16 0 -25 -22627 0 V6
# Age: 71
# Sex: Male
# Dx: 164947007,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown