condition	mean	min	max
4 h after light	341.4	341.4	341.4
8 h after light	367.95	351.9	384.0
12 h after light	412.55	370.8	454.3
4 h after dark	560.1	508.6	611.6
8 h after dark	571.3499999999999	527.8	614.9
12 h after dark	477.1	429.7	524.5