condition	mean	min	max
4 h after light	46.704784000000004	41.060112	52.349456
8 h after light	93.48929799999999	82.279285	104.699311
12 h after light	50.17186650000001	30.203285	70.140448
4 h after dark	51.018510500000005	42.838424	59.198597
8 h after dark	46.5292885	37.690492	55.368085
12 h after dark	37.505348	37.505348	37.505348