condition	mean	min	max
4 h after light	1137.4788785	1019.115741	1255.842016
8 h after light	1059.5509315	948.090084	1171.011779
12 h after light	1394.6179149999998	1324.748099	1464.487731
4 h after dark	1320.2725585	1279.944375	1360.600742
8 h after dark	1171.0038445	1097.544863	1244.462826
12 h after dark	1291.503691	1291.503691	1291.503691