condition	mean	min	max
4 h after light	139.80765200000002	134.752709	144.862595
8 h after light	126.616366	113.846829	139.385903
12 h after light	122.0212305	104.656558	139.385903
4 h after dark	149.9321885	113.238423	186.625954
8 h after dark	130.1977355	112.443405	147.952066
12 h after dark	167.911301	167.911301	167.911301