condition	mean	min	max
4 h after light	8.814526	7.96079	9.668262
8 h after light	9.753943	9.753943	9.753943
12 h after light	11.604639500000001	10.926276	12.283003
4 h after dark	9.509511	8.141685	10.877337
8 h after dark	9.862699	9.753943	9.971455
12 h after dark	9.885063	9.885063	9.885063