condition	mean	min	max
4 h after light	30.0619	28.3276	31.7962
8 h after light	40.11945	39.9459	40.293
12 h after light	49.3645	48.2939	50.4351
4 h after dark	52.87455	49.2359	56.5132
8 h after dark	45.619299999999996	44.1944	47.0442
12 h after dark	37.83685	37.4486	38.2251