condition	mean	min	max
4 h after light	3519.2283333333335	3384.473333	3768.645
8 h after light	4037.973889	3830.376667	4177.56
12 h after light	3018.2844443333333	2852.383333	3303.25
1.5 h after dark	2093.271111	1929.393333	2393.976667
5.5 h after dark	2018.9244443333332	1636.723333	2455.536667
9.5 h after dark	2550.6444443333335	1855.96	3177.303333