condition	mean	min	max
1 h after light	13.720413109999999	12.92889982	14.5119264
3 h after light	16.743085646666668	16.02483178	17.34113952
5 h after light	16.470486933333333	16.32392067	16.57335651
7 h after light	15.18254575	13.77906259	17.36539732
9 h after light	15.426046229999999	14.60822675	16.24952182
11 h after light	16.69263408666667	15.12511995	18.35373214
13 h after light	18.70800906	18.38629263	19.28482007
15 h after light	18.39433948	16.13948593	20.95880048
1 h after dark	21.781391523333333	19.88997645	24.67989947
3 h after dark	20.640063056666666	18.2712951	24.79052236
5 h after dark	17.887561423333334	17.21540671	18.54148368
7 h after dark	18.208352243333334	15.61653429	20.26697806