condition	mean	min	max
4 h after light	341.8927575	304.924364	378.861151
8 h after light	395.989082	390.457749	401.520415
12 h after light	321.745293	307.586733	335.903853
4 h after dark	339.8385105	300.243542	379.433479
8 h after dark	267.7468145	248.569265	286.924364
12 h after dark	174.490581	174.490581	174.490581