condition	mean	min	max
0 h after light	553.9375	522.898	584.977
2 h after light	154.8525	137.617	172.088
4 h after light	99.89185	97.1257	102.658
8 h after light	15.4587	14.1008	16.8166
12 h after light	15.15595	14.5233	15.7886
2 h after dark	22.04475	19.4934	24.5961
4 h after dark	42.91715000000001	40.3049	45.5294
8 h after dark	166.6015	153.169	180.034
12 h after dark	581.692	559.843	603.541