condition	mean	min	max
0 h after light	0.0332648	0.0	0.0665296
4 h after light	4.01686	3.01735	5.01637
8 h after light	8.30693	7.99133	8.62253
4 h after dark	6.512230000000001	5.5103	7.51416
8 h after dark	2.86214	2.84125	2.88303
12 h after dark	0.13070965	0.0664403	0.194979