condition	mean	min	max
4 h after light	2636.7	2636.7	2636.7
8 h after light	3786.2000000000003	2753.3	4819.1
12 h after light	3224.3999999999996	1396.4	5052.4
4 h after dark	3527.85	1647.0	5408.7
8 h after dark	6053.15	5205.3	6901.0
12 h after dark	6217.1	5126.6	7307.6