condition	mean	min	max
4 h after light	313.2759855	305.213014	321.338957
8 h after light	334.472761	307.482696	361.462826
12 h after light	250.867084	247.809804	253.924364
4 h after dark	232.5894675	219.704704	245.474231
8 h after dark	274.60546350000004	260.30898	288.901947
12 h after dark	261.391539	261.391539	261.391539