condition	mean	min	max
4 h after light	40.717349999999996	40.6163	40.8184
8 h after light	29.36275	29.1933	29.5322
12 h after light	41.71725	40.3245	43.11
4 h after dark	50.0175	45.9917	54.0433
8 h after dark	51.8263	51.3065	52.3461
12 h after dark	50.7324	50.5093	50.9555