condition	mean	min	max
4 h after light	1827.7	1827.7	1827.7
8 h after light	2057.2	1882.1	2232.3
12 h after light	2381.5	2283.6	2479.4
4 h after dark	2886.6	2462.6	3310.6
8 h after dark	3360.25	2933.1	3787.4
12 h after dark	2666.25	2179.2	3153.3