condition	mean	min	max
4 h after light	0.4960935	0.445368	0.546819
8 h after light	0.9046775	0.729875	1.07948
12 h after light	1.1086425	0.798325	1.41896
4 h after dark	2.4221566666666665	2.20824	2.63374
8 h after dark	0.9853053333333333	0.9318	1.03165
12 h after dark	0.7806346666666666	0.420961	1.00406