condition	mean	min	max
3 h after light	13.781699999999999	12.139	14.6074
6 h after light	21.026533333333333	12.2918	26.0973
9 h after light	28.222466666666666	25.926	30.743
12 h after light	26.5327	13.4474	34.0452
3 h after dark	22.685399999999998	20.4151	24.9056
6 h after dark	13.3286	11.1296	16.4115
9 h after dark	8.97492	8.12136	10.0125
12 h after dark	8.74146	6.81402	10.6689