condition	mean	min	max
4 h after light	1407.3	1407.3	1407.3
8 h after light	1270.85	1058.0	1483.7
12 h after light	1260.15	1231.5	1288.8
4 h after dark	1212.45	1184.4	1240.5
8 h after dark	1096.65	971.1	1222.2
12 h after dark	1190.4499999999998	1091.6	1289.3