condition	mean	min	max
0 h after light	1.3797385	0.789427	1.97005
4 h after light	1.1784124999999999	0.802935	1.55389
8 h after light	0.4010785	0.0	0.802157
4 h after dark	1.5501649999999998	1.16549	1.93484
8 h after dark	1.36308	1.17396	1.5522
12 h after dark	0.192455	0.0	0.38491