condition	mean	min	max
4 h after light	269.0227695	248.50579	289.539749
8 h after light	328.931467	311.689422	346.173512
12 h after light	400.182821	330.770518	469.595124
4 h after dark	379.72553600000003	351.03335	408.417722
8 h after dark	366.28528	330.770518	401.800042
12 h after dark	275.489812	275.489812	275.489812