condition	mean	min	max
0 h after light	21.33595	20.2878	22.3841
2 h after light	7.704560000000001	7.11057	8.29855
4 h after light	9.367265	8.87726	9.85727
8 h after light	8.51301	7.19494	9.83108
12 h after light	12.49935	10.4206	14.5781
2 h after dark	17.5476	16.6085	18.4867
4 h after dark	18.28085	16.7095	19.8522
8 h after dark	25.925849999999997	24.4366	27.4151
12 h after dark	21.01165	20.6102	21.4131