condition	mean	min	max
0 h after light	132.21949999999998	131.923	132.516
4 h after light	30.03895	20.4146	39.6633
8 h after light	18.732550000000003	16.388	21.0771
4 h after dark	15.48715	14.6416	16.3327
8 h after dark	33.60865	27.7338	39.4835
12 h after dark	148.096	107.61	188.582