condition	mean	min	max
0 h after light	2.72046	2.6924	2.74852
2 h after light	2.715655	2.50161	2.9297
4 h after light	1.95189	1.5926	2.31118
8 h after light	1.818	1.67791	1.95809
12 h after light	2.593075	2.37776	2.80839
2 h after dark	1.654225	1.38593	1.92252
4 h after dark	2.72676	2.72159	2.73193
8 h after dark	3.5366	3.49824	3.57496
12 h after dark	3.28026	3.24056	3.31996