condition	mean	min	max
1 h after light	19.432715035	17.48688484	21.37854523
3 h after light	15.42411675	12.85063634	18.7012289
5 h after light	20.185603959999998	18.891225199999997	21.64988013
7 h after light	19.677375389999998	16.88343637	23.46946308
9 h after light	23.429825653333335	23.17640132	23.89927532
11 h after light	22.77722033	13.73430432	29.92616566
13 h after light	23.774611176666667	22.82651976	25.31726379
15 h after light	22.332580343333333	18.40089867	25.48339884
1 h after dark	23.862308963333334	21.93894387	27.2522757
3 h after dark	22.178127596666666	16.74879115	25.40370427
5 h after dark	22.054492496666665	18.22068593	24.257279399999998
7 h after dark	18.923803146666668	16.03554599	24.09985215