condition	mean	min	max
3 h after light	16.257050833333334	6.44323	38.4982
7 h after light	17.127004166666666	8.69036	31.817
11 h after light	13.346455	8.37905	23.0649
2 h after dark	13.804368333333333	8.05512	22.2293
6 h after dark	8.379295	5.00289	11.9999
10 h after dark	8.870839166666666	5.26945	13.1924