condition	mean	min	max
0 h after light	2.815555	2.41087	3.22024
4 h after light	2.44325	0.79233	4.09417
8 h after light	4.4877365000000005	0.795063	8.18041
4 h after dark	3.559475	3.15705	3.9619
8 h after dark	6.77084	3.16588	10.3758
12 h after dark	7.571745	4.71039	10.4331