condition	mean	min	max
0 h after light	1.791855	1.19315	2.39056
4 h after light	3.588165	3.52914	3.64719
8 h after light	8.31423	3.64366	12.9848
4 h after dark	5.28247	4.70582	5.85912
8 h after dark	4.720219999999999	4.70041	4.74003
12 h after dark	3.53571	3.49678	3.57464