condition	mean	min	max
4 h after light	44.5762	42.1184	47.034
8 h after light	11.0874	10.8694	11.3054
12 h after light	5.73724	5.45922	6.01526
4 h after dark	8.830926666666667	8.25831	9.24057
8 h after dark	14.127266666666666	13.7709	14.633
12 h after dark	27.8165	26.0376	29.4186