condition	mean	min	max
4 h after light	23.625549999999997	23.3328	23.9183
8 h after light	13.3676	13.0772	13.658
12 h after light	11.31855	10.2369	12.4002
4 h after dark	14.571399999999999	13.0498	16.9242
8 h after dark	15.188033333333333	13.5607	16.6213
12 h after dark	15.545066666666665	14.3743	17.0098