condition mean min max 0 h after light 1.3648 1.16368 1.56592 2 h after light 0.2891385 0.170005 0.408272 4 h after light 0.36688849999999995 0.142584 0.591193 8 h after light 1.1740285 0.926367 1.42169 12 h after light 3.6786250000000003 3.67668 3.68057 2 h after dark 4.5994600000000005 3.90763 5.29129 4 h after dark 3.422575 2.51651 4.32864 8 h after dark 2.9616249999999997 2.78741 3.13584 12 h after dark 1.694245 1.39744 1.99105