condition	mean	min	max
4 h after light	24.881199000000002	22.732937	27.029461
8 h after light	25.754808	22.872402	28.637214
12 h after light	26.44307	25.120585	27.765555
4 h after dark	26.8134045	24.855429	28.77138
8 h after dark	21.341992	20.728338	21.955646
12 h after dark	25.080701	25.080701	25.080701