condition	mean	min	max
4 h after light	43.0	43.0	43.0
8 h after light	27.4	14.4	40.4
12 h after light	31.45	11.5	51.4
4 h after dark	32.65	10.7	54.6
8 h after dark	83.55000000000001	76.4	90.7
12 h after dark	81.8	69.3	94.3