condition	mean	min	max
4 h after light	22.3436425	21.148592	23.538693
8 h after light	26.030332	25.581004	26.47966
12 h after light	80.462771	34.537429	126.388113
4 h after dark	33.382699	25.413169	41.352229
8 h after dark	40.363474	30.374508	50.35244
12 h after dark	37.268599	37.268599	37.268599