condition	mean	min	max
4 h after light	66.6979635	56.970392	76.425535
8 h after light	59.595217	54.1322	65.058234
12 h after light	78.6020175	68.546155	88.65788
4 h after dark	66.431743	58.964987	73.898499
8 h after dark	57.376217999999994	46.206281	68.546155
12 h after dark	144.376194	144.376194	144.376194