condition	mean	min	max
4 h after light	30.430719500000002	30.042164	30.819275
8 h after light	33.250708	30.819275	35.682141
12 h after light	25.9659285	23.493716	28.438141
4 h after dark	29.031808499999997	27.719837	30.34378
8 h after dark	26.8603475	23.868789	29.851906
12 h after dark	32.592585	32.592585	32.592585