condition	mean	min	max
4 h after light	20.814433333333334	16.0075	24.1954
8 h after light	17.75362	7.16026	23.1162
12 h after light	19.522533333333335	12.6173	29.9663
4 h after dark	30.186533333333333	23.546	34.4637
8 h after dark	29.706400000000002	26.1963	32.0022
12 h after dark	35.4522	33.2292	36.7975