condition	mean	min	max
4 h after light	0.5524495	0.40185	0.703049
8 h after light	1.835	1.59837	2.07163
12 h after light	1.926675	1.87405	1.9793
4 h after dark	3.7701966666666666	2.63956	5.53998
8 h after dark	2.1312066666666665	1.24448	3.26842
12 h after dark	0.9410200000000001	0.0	1.53766