condition	mean	min	max
4 h after light	1.28904	0.0	2.57808
8 h after light	1.4628299999999999	1.29945	1.62621
12 h after light	1.8596880000000002	0.631696	3.08768
4 h after dark	1.1623703333333333	0.445836	2.29242
8 h after dark	7.051246666666667	2.37694	13.2235
12 h after dark	1.162196	0.0	2.74805