condition	mean	min	max
0 h after light	5.66431	4.48755	6.84107
4 h after light	4.899305	4.23211	5.5665
8 h after light	3.022685	2.18472	3.86065
4 h after dark	1.92116	1.34137	2.50095
8 h after dark	7.428929999999999	7.36362	7.49424
12 h after dark	3.5686299999999997	3.24028	3.89698