condition	mean	min	max
4 h after light	20.126606666666667	8.82232	28.1349
8 h after light	32.504599999999996	8.2959	56.3392
12 h after light	34.7696	22.3888	41.6748
4 h after dark	39.1306	31.3588	44.1369
8 h after dark	23.5345	14.8325	32.8644
12 h after dark	29.006333333333334	27.3179	32.1852