condition	mean	min	max
4 h after light	4.95842	4.38054	5.76769
8 h after light	4.376896666666667	1.19378	7.62244
12 h after light	2.7824999999999998	1.81179	3.44847
4 h after dark	1.2999666666666667	1.05972	1.59911
8 h after dark	0.52857	0.454611	0.617104
12 h after dark	1.347742	0.852206	1.74395