condition	mean	min	max
4 h after light	738.172352	480.42034	995.924364
8 h after light	1132.647155	877.905745	1387.388565
12 h after light	686.191991	406.462826	965.921156
4 h after dark	203.0218875	37.350669	368.693106
8 h after dark	80.124102	35.335879	124.912325
12 h after dark	105.103316	105.103316	105.103316