condition	mean	min	max
4 h after light	26.15335	25.3038	27.0029
8 h after light	14.3941	12.8639	15.9243
12 h after light	15.07155	14.8368	15.3063
4 h after dark	23.4066	23.1033	23.8857
8 h after dark	29.153033333333333	28.3551	30.0289
12 h after dark	30.075133333333333	30.0444	30.1287