condition	mean	min	max
4 h after light	19.639870000000002	11.69956	26.41518
8 h after light	33.366076666666665	31.072259999999996	34.86266
12 h after light	6.301721666666666	3.188841	9.728917
16 h after light	4.343907	2.920226	6.030208
4 h after dark	72.00398999999999	63.760659999999994	76.36950999999999
8 h after dark	24.570355333333335	7.734255999999999	42.571490000000004