condition	mean	min	max
3 h after light	1.355254	0.990322	1.57361
6 h after light	1.6368466666666666	1.55869	1.70996
9 h after light	2.0126633333333332	1.56838	2.44921
12 h after light	2.51734625	0.830495	3.35389
3 h after dark	1.8363633333333333	1.56916	2.06
6 h after dark	1.8419	1.69219	1.92432
9 h after dark	1.0850056666666668	0.986327	1.26115
12 h after dark	0.6992134999999999	0.529497	0.86893