condition	mean	min	max
4 h after light	12.084039	8.933253	15.234825
8 h after light	10.243045	10.215016	10.271074
12 h after light	15.887557000000001	14.085912	17.689202
4 h after dark	82.604582	35.155097	130.054067
8 h after dark	198.511979	162.546108	234.47785
12 h after dark	7.810371	7.810371	7.810371