condition	mean	min	max
2 h after light	1.6942606666666666	0.569192	3.02745
6 h after light	2.2033933333333335	1.73106	2.93752
10 h after light	2.21074	1.41322	3.23009
2 h after dark	2.457459	0.827757	3.57373
6 h after dark	0.626736	0.0	1.53335
10 h after dark	0.511687	0.349147	0.814666