condition	mean	min	max
4 h after light	1992.33009	1938.577534	2046.082646
8 h after light	2082.072033	2016.877914	2147.266152
12 h after light	1923.324134	1872.102657	1974.545611
4 h after dark	2009.010261	1933.80898	2084.211542
8 h after dark	2315.477258	2149.453228	2481.501288
12 h after dark	1679.467496	1679.467496	1679.467496