condition	mean	min	max
0 h after light	1.0212105	0.728601	1.31382
4 h after light	1.0153159999999999	0.593912	1.43672
8 h after light	2.410015	2.22501	2.59502
4 h after dark	1.79234	1.72418	1.8605
8 h after dark	2.16	1.73671	2.58329
12 h after dark	1.442565	1.13884	1.74629