condition	mean	min	max
4 h after light	12.176596499999999	11.625575	12.727618
8 h after light	10.792403	10.274469	11.310337
12 h after light	11.26192	11.063111	11.460729
4 h after dark	11.51245	10.537906	12.486994
8 h after dark	12.8340055	11.815752	13.852259
12 h after dark	15.996883	15.996883	15.996883