condition	mean	min	max
4 h after light	23.828049999999998	23.6905	23.9656
8 h after light	15.86225	14.9293	16.7952
12 h after light	14.8715	14.1329	15.6101
4 h after dark	14.261733333333334	13.6984	15.0635
8 h after dark	15.875733333333333	15.3094	16.8322
12 h after dark	18.659466666666667	16.4877	22.106