condition	mean	min	max
0 h after light	26.248350000000002	25.3357	27.161
4 h after light	35.46915	35.0788	35.8595
8 h after light	42.45485	42.1168	42.7929
4 h after dark	38.99105	38.4367	39.5454
8 h after dark	38.281949999999995	36.7743	39.7896
12 h after dark	26.65145	22.9605	30.3424