condition	mean	min	max
0 h after light	6.826135	6.73578	6.91649
4 h after light	4.416684999999999	2.65644	6.17693
8 h after light	3.7229900000000002	3.33201	4.11397
4 h after dark	5.469135	5.12693	5.81134
8 h after dark	6.99705	6.46806	7.52604
12 h after dark	5.66644	4.60615	6.72673