condition	mean	min	max
4 h after light	11.70215	10.7854	12.6189
8 h after light	25.755200000000002	25.7496	25.7608
12 h after light	28.86055	27.5505	30.1706
4 h after dark	21.349733333333333	20.8539	21.707
8 h after dark	17.104966666666666	16.6529	17.3953
12 h after dark	14.2271	13.0182	14.9057