condition	mean	min	max
0 h after light	21.637900000000002	20.6328	22.643
4 h after light	82.8699	74.6067	91.1331
8 h after light	83.88395	74.8365	92.9314
4 h after dark	43.688100000000006	42.0315	45.3447
8 h after dark	38.04455	35.5694	40.5197
12 h after dark	28.4445	18.5349	38.3541