condition mean min max 4 h after light 70.07104 63.253519999999995 79.02842 8 h after light 69.50315666666665 48.77308 94.03347 12 h after light 81.51624 60.426719999999996 96.37314 16 h after light 153.40193333333332 121.1544 181.5859 4 h after dark 92.50114666666667 87.94332 99.94044 8 h after dark 58.44536 44.65801 70.16708