condition	mean	min	max
0 h after light	2.426725	1.61974	3.23371
4 h after light	3.40633	3.18826	3.6244
8 h after light	24.185850000000002	23.3546	25.0171
4 h after dark	14.945025	9.24655	20.6435
8 h after dark	6.7109000000000005	5.45979	7.96201
12 h after dark	3.022175	1.93762	4.10673