condition	mean	min	max
4 h after light	12.017565000000001	11.811502	12.223628
8 h after light	11.3467855	9.67415	13.019421
12 h after light	12.5945735	11.509594	13.679553
4 h after dark	14.431934	14.059491	14.804377
8 h after dark	13.2949	11.490599	15.099201
12 h after dark	14.195344	14.195344	14.195344