condition	mean	min	max
3 h after light	37.3326	34.92	40.7871
6 h after light	34.67166666666667	29.5676	40.0772
9 h after light	30.4744	28.8405	31.9534
12 h after light	37.02685	31.3933	49.5603
3 h after dark	54.11956666666667	47.749	58.4797
6 h after dark	53.55423333333333	51.7885	54.4477
9 h after dark	50.07673333333333	45.9126	54.4159
12 h after dark	57.82775	57.5739	58.0816