condition	mean	min	max
4 h after light	10.312574000000001	10.203058	10.42209
8 h after light	9.991518500000002	9.224562	10.758475
12 h after light	10.0404675	9.241379	10.839556
4 h after dark	10.632915	9.959875	11.305955
8 h after dark	9.7728175	8.474368	11.071267
12 h after dark	9.959875	9.959875	9.959875