condition	mean	min	max
4 h after light	2838.4639665	2827.155134	2849.772799
8 h after light	3007.58681	2918.719535	3096.454085
12 h after light	2841.600583	2702.806765	2980.394401
4 h after dark	3138.497956	2791.335337	3485.660575
8 h after dark	2498.6274785	1886.317484	3110.937473
12 h after dark	2414.147747	2414.147747	2414.147747