0 100 200 300 0 20 40 60 80 100 Time Residue MRID 555555 SFO χ 2 error level = 9.04% 0 100 200 300 400 -20 -10 0 10 20 Time Residual SFO residuals 0 100 200 300 0 20 40 60 80 100 Time Residue MRID 555555 IORE χ 2 error level = 5.65% 0 100 200 300 400 -20 -10 0 10 20 Time Residual IORE residuals 0 100 200 300 0 20 40 60 80 100 Time Residue MRID 555555 DFOP χ 2 error level = 5.25% 0 100 200 300 400 -10 0 10 Time Residual DFOP residuals