Table 1.

Comparisons of the differences of the absolute errors between our method with sFIR, IL and GAM, respectively. C1, C2 and C3 denote the 1st, 2nd and 3rd sequences of events, respectively. A1, A2 and A3 denote the 1st, 2nd and 3rd active regions. Values in the parentheses are the standard errors. H=Height, W=Width, T=Time-to-Peak.

Param	sFIR				IR				GAM
H		A1	A2	A3		A1	A2	A3		A1	A2	A3
	C1	−0.02 (0.045)	−0.04 (0.045)	−0.09 (0.060)	C1	−0.11 (0.0819)	−0.16 (0.115)	−0.32 (0.218)	C1	−0.13 (0.039)	−0.20 (0.044)	−0.42 (0.059)
	C2	−0.02 (0.041)	−0.04 (0.043)	−0.10 (0.057)	C2	−0.09 (0.0699)	−0.14 (0.096)	−0.27 (0.175)	C2	−0.11 (0.041)	−0.17 (0.045)	−0.36 (0.057)
	C3	−0.01 (0.046)	−0.02 (0.047)	−0.07 (0.064)	C3	−0.07 (0.0673)	−0.10 (0.089)	−0.21 (0.161)	C3	−0.07 (0.038)	−0.11 (0.045)	−0.25 (0.066)
T		A1	A2	A3		A1	A2	A3		A1	A2	A3
	C1	−0.08 (0.722)	0.05 (0.326)	0.01 (0.073)	C1	−3.74 (3.313)	−3.49 (3.309)	−3.19 (3.292)	C1	−2.50 (0.425)	−2.66 (0.298)	−2.84 (0.070)
	C2	−0.55 (0.685)	0.07 (0.292)	0.01 (0.069)	C2	−3.50 (3.440)	−3.34 (3.475)	−2.88 (3.419)	C2	−2.57 (0.452)	−2.75 (0.287)	−2.91 (0.069)
	C3	−0.55 (1.159)	−0.10 (0.513)	−0.10 (0.513)	C3	−3.54 (3.404)	−3.26 (3.430)	−3.03 (3.415)	C3	−2.46 (0.577)	−2.66 (0.427)	−2.87 (0.254)
W		A1	A2	A3		A1	A2	A3		A1	A2	A3
	C1	−0.20 (0.671)	−0.28 (0.596)	−0.42 (0.518)	C1	−1.70 (2.1222)	−1.73 (2.127)	−1.66 (2.094)	C1	−3.33 (0.623)	−3.41 (0.576)	−3.46 (0.515)
	C2	−0.38 (0.760)	−0.41 (0.597)	−0.49 (0.513)	C2	−1.78 (2.143)	−1.80 (2.099)	−1.79 (2.018)	C2	−3.35 (0.634)	−3.41 (0.575)	−3.49 (0.512)
	C3	−0.32 (0.870)	−0.33 (0.741)	−0.48 (0.658)	C3	−1.79 (2.179)	−1.85 (2.123)	−2.08 (2.221)	C3	−3.30 (0.713)	−3.42 (0.677)	−3.63 (0.550)