condition	mean	min	max
4 h after light	993.2183475	939.050792	1047.385903
8 h after light	1031.3830950000001	953.078211	1109.687979
12 h after light	1092.6706020000001	1080.724532	1104.616672
4 h after dark	1028.9335105	967.378037	1090.488984
8 h after dark	1089.8621914999999	1055.30898	1124.415403
12 h after dark	1179.540097	1179.540097	1179.540097