condition	mean	min	max
4 h after light	46.99856	40.256440000000005	60.10162
8 h after light	74.36415666666667	61.78315	83.46319
12 h after light	52.54128	45.63641	61.88717
16 h after light	74.49532333333333	64.133	82.14174
4 h after dark	73.49131333333332	65.64658	81.2331
8 h after dark	43.75225666666667	29.980890000000002	50.88268