condition mean min max 0 h after light 0.9081895 0.846536 0.969843 2 h after light 0.486468 0.472654 0.500282 4 h after light 0.341066 0.282632 0.3995 8 h after light 0.8103024999999999 0.67675 0.943855 12 h after light 2.3791200000000003 2.18507 2.57317 2 h after dark 1.500775 1.08557 1.91598 4 h after dark 1.540175 1.51159 1.56876 8 h after dark 1.5831499999999998 1.27942 1.88688 12 h after dark 0.8814379999999999 0.699636 1.06324