condition	mean	min	max
4 h after light	3736.69	3355.51	4117.87
8 h after light	2466.69	2429.01	2504.37
12 h after light	2023.99	2021.53	2026.45
4 h after dark	2637.86	2573.0	2686.11
8 h after dark	3290.133333333333	3227.86	3404.13
12 h after dark	4003.71	3948.57	4113.05