condition	mean	min	max
4 h after light	801.9355555666666	448.19	1351.02
8 h after light	739.1527777666666	580.585	909.37
12 h after light	3166.355555333333	2288.913333	3623.763333
1.5 h after dark	5974.702222	1554.673333	11523.5
5.5 h after dark	3588.2666666666664	1507.3	6785.58
9.5 h after dark	1651.7622221000001	540.73	3871.403333