condition	mean	min	max
4 h after light	627.1622222333333	269.4866667	1011.96
8 h after light	3068.087778	1832.376667	3857.25
12 h after light	6875.001111	3090.55	9326.72
1.5 h after dark	6774.821111	4805.22	8688.26
5.5 h after dark	635.1877777999999	310.15	909.4166667
9.5 h after dark	430.09222223333336	251.25	584.07