condition	mean	min	max
4 h after light	11.179171499999999	10.564067	11.794276
8 h after light	9.199596	8.454376	9.944816
12 h after light	9.503373499999999	9.061931	9.944816
4 h after dark	9.615558499999999	9.259228	9.971889
8 h after dark	10.310143499999999	8.909901	11.710386
12 h after dark	9.637991	9.637991	9.637991