condition	mean	min	max
4 h after light	329.102568	322.105403	336.099733
8 h after light	318.79067150000003	296.078211	341.503132
12 h after light	262.7084155	227.689512	297.727319
4 h after dark	301.734545	287.467802	316.001288
8 h after dark	311.257205	308.151252	314.363158
12 h after dark	236.609027	236.609027	236.609027