condition	mean	min	max
0 h after light	3.77618	3.62088	3.93148
4 h after light	4.433895	3.55361	5.31418
8 h after light	6.216065	4.84114	7.59099
4 h after dark	5.4305900000000005	4.54627	6.31491
8 h after dark	5.299300000000001	5.29018	5.30842
12 h after dark	4.1057749999999995	3.77874	4.43281