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

File: <base>/training/ptb-xl/g3/HR02499.hea (742 bytes) 
HR02499 12 500 5000
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 -20 6561 0 I
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 -5 -31753 0 II
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 15 27222 0 III
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 12 13125 0 aVR
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 -17 22954 0 aVL
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 5 31020 0 aVF
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 10 -29722 0 V1
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 -385 16236 0 V2
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 -75 20739 0 V3
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 50 32625 0 V4
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 35 20925 0 V5
HR02499.mat 16x1+24 1000.0(0)/mv 16 0 20 19474 0 V6
# Age: 38
# Sex: Male
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown