condition	mean	min	max
4 h after light	174.7669425	167.474732	182.059153
8 h after light	222.795851	215.901344	229.690358
12 h after light	246.90758	201.07117	292.74399
4 h after dark	376.54902	257.852451	495.245589
8 h after dark	394.628189	301.726757	487.529621
12 h after dark	281.352197	281.352197	281.352197