condition	mean	min	max
4 h after light	3005.3474415	2772.30898	3238.385903
8 h after light	3025.4812300000003	2759.713553	3291.248907
12 h after light	2909.4330615	2794.825661	3024.040462
4 h after dark	2812.503404	2521.098875	3103.907933
8 h after dark	2935.834737	2889.535898	2982.133576
12 h after dark	2660.507247	2660.507247	2660.507247