condition	mean	min	max
1 h after light	18.709667035	17.88132585	19.53800822
3 h after light	20.176245383333335	17.98073227	22.23746127
5 h after light	20.15191341	14.50026741	24.43699113
7 h after light	20.31218408666667	17.80930224	24.04816217
9 h after light	22.881461996666665	20.25982048	25.976083199999998
11 h after light	23.674261686666668	20.29721556	30.14729497
13 h after light	22.777991533333335	22.63890453	22.89528279
15 h after light	22.298058946666668	19.26120294	25.05867553
1 h after dark	25.058499783333332	22.39570732	29.04175481
3 h after dark	23.704110189999998	20.12043821	29.51252661
5 h after dark	23.947034593333335	20.16841443	26.62724348
7 h after dark	21.628222186666665	20.06516126	23.52229578