condition	mean	min	max
0 h after light	25.7451	22.8781	28.6121
4 h after light	18.810299999999998	16.0913	21.5293
8 h after light	20.3968	20.3218	20.4718
4 h after dark	28.967599999999997	28.3369	29.5983
8 h after dark	24.2732	21.7089	26.8375
12 h after dark	24.716549999999998	21.6379	27.7952