condition	mean	min	max
4 h after light	16.2098175	15.573144	16.846491
8 h after light	22.9365575	22.372385	23.50073
12 h after light	24.910667	21.863191	27.958143
4 h after dark	31.534434	27.705964	35.362904
8 h after dark	24.757962499999998	23.077178	26.438747
12 h after dark	22.740037	22.740037	22.740037