condition	mean	min	max
4 h after light	0.22073235000000002	0.0709967	0.370468
8 h after light	0.421669	0.393803	0.449535
12 h after light	0.245821	0.229457	0.262185
4 h after dark	0.06776426666666667	0.0462701	0.0793045
8 h after dark	0.14634183333333334	0.0822285	0.192112
12 h after dark	0.2712065	0.0766475	0.451772