condition	mean	min	max
0 h after light	34.20525	30.2464	38.1641
2 h after light	25.703	23.5121	27.8939
4 h after light	23.20045	21.755	24.6459
8 h after light	17.71125	16.1253	19.2972
12 h after light	17.0487	16.274	17.8234
2 h after dark	18.52145	18.137	18.9059
4 h after dark	24.58115	20.3747	28.7876
8 h after dark	21.9536	16.4038	27.5034
12 h after dark	19.709400000000002	18.4494	20.9694