condition	mean	min	max
0 h after light	21.86495	20.5458	23.1841
2 h after light	23.35885	23.1596	23.5581
4 h after light	16.639850000000003	16.1764	17.1033
8 h after light	18.4529	16.6168	20.289
12 h after light	17.340449999999997	16.2003	18.4806
2 h after dark	16.9492	14.8699	19.0285
4 h after dark	15.94725	14.1165	17.778
8 h after dark	23.7085	22.8227	24.5943
12 h after dark	22.4387	21.6674	23.21