condition	mean	min	max
4 h after light	738.9617145	687.796985	790.126444
8 h after light	428.41164849999996	272.206625	584.616672
12 h after light	275.66589799999997	185.934846	365.39695
4 h after dark	135.811203	122.078211	149.544195
8 h after dark	118.155078	81.772833	154.537323
12 h after dark	959.860136	959.860136	959.860136