condition	mean	min	max
4 h after light	25.3074	23.8863	26.7285
8 h after light	25.36385	18.2714	32.4563
12 h after light	13.9263	12.5795	15.2731
4 h after dark	37.9665	27.3337	50.4014
8 h after dark	40.07933333333333	28.0873	49.151
12 h after dark	39.4703	31.7766	47.7603