condition	mean	min	max
4 h after light	45.5530135	36.349041	54.756986
8 h after light	47.454847	47.268284	47.64141
12 h after light	42.833663	38.399042	47.268284
4 h after dark	41.7423025	39.668655	43.81595
8 h after dark	54.2935875	49.721404	58.865771
12 h after dark	47.268284	47.268284	47.268284