condition	mean	min	max
4 h after light	0.4243733333333333	0.0	1.27312
8 h after light	0.14582599999999998	0.0	0.298915
12 h after light	0.14011200000000001	0.116382	0.17298
4 h after dark	0.8795540000000001	0.680396	1.20317
8 h after dark	0.4621493333333333	0.144797	0.723451
12 h after dark	0.11263233333333333	0.103573	0.12179