condition	mean	min	max
1 h after light	18.60126892	18.60126892	18.60126892
3 h after light	14.21709168	11.72991116	16.7042722
5 h after light	8.5097422395	5.126326468999999	11.89315801
7 h after light	9.7375054295	9.442247249	10.03276361
9 h after light	11.384822331	9.052884372000001	13.71676029
11 h after light	18.861342014999998	14.723135599999999	22.99954843
1 h after dark	20.069476610000002	16.84375855	23.29519467
3 h after dark	32.854347215	17.27438045	48.43431398
5 h after dark	19.28085171	16.12123992	22.4404635
7 h after dark	20.51216951	19.53526803	21.48907099
9 h after dark	22.127760979999998	21.07374223	23.18177973
11 h after dark	25.86617443	24.99727569	26.73507317