condition	mean	min	max
4 h after light	1.230021	0.838852	1.62119
8 h after light	1.4886249999999999	1.37704	1.60021
12 h after light	0.924322	0.803294	1.04535
4 h after dark	1.41734	1.31876	1.53885
8 h after dark	0.46412966666666666	0.192179	0.611723
12 h after dark	1.1925569999999999	0.691943	1.99688