condition	mean	min	max
4 h after light	1011.4094443333333	761.195	1169.143333
8 h after light	1407.5122223333333	1175.91	1725.636667
12 h after light	1928.6055556666668	1780.886667	2032.74
1.5 h after dark	1986.8233331	982.6333333	2736.113333
5.5 h after dark	2688.7599999999998	2346.486667	3231.553333
9.5 h after dark	1632.9944443333334	1414.84	1831.353333