condition	mean	min	max
0 h after light	13.050899999999999	12.6611	13.4407
2 h after light	20.70295	20.4787	20.9272
4 h after light	18.12855	17.5548	18.7023
8 h after light	18.50795	16.8438	20.1721
12 h after light	34.00285	33.38	34.6257
2 h after dark	29.8064	29.6451	29.9677
4 h after dark	21.96915	19.7323	24.206
8 h after dark	16.1107	15.6748	16.5466
12 h after dark	14.59495	13.8904	15.2995