condition	mean	min	max
4 h after light	74.40883333333333	64.86683000000001	79.45239000000001
8 h after light	51.18441	30.068959999999997	71.72839
12 h after light	53.81881666666666	41.114129999999996	68.43945
16 h after light	87.96975666666667	61.50751999999999	134.8462
4 h after dark	88.18537333333333	71.36638	105.2336
8 h after dark	68.68987333333334	56.18009	79.58764000000001