condition	mean	min	max
4 h after light	5.9	5.9	5.9
8 h after light	19.8	7.9	31.7
12 h after light	25.4	7.9	42.9
4 h after dark	10.0	3.3	16.7
8 h after dark	41.099999999999994	39.9	42.3
12 h after dark	9.45	7.8	11.1