condition mean min max 1 h after light 1.9144242759999999 1.886314186 1.9425343659999998 3 h after light 1.7614315556666666 0.636686412 3.169195877 5 h after light 1.241242213 0.24484958899999998 2.09601216 7 h after light 2.7037315666666664 0.196519251 4.3166474169999995 9 h after light 2.3406330586666666 0.069186891 3.664989873 11 h after light 2.033924105666667 0.15993774800000002 3.034497097 13 h after light 2.482622017333333 0.12245552 4.229220743 15 h after light 2.127775267666667 0.44746697399999996 3.126635039 1 h after dark 2.3375572713333335 1.393865815 2.97400644 3 h after dark 4.373840157333333 2.7806205260000003 7.157892684 5 h after dark 3.627529663333333 0.8877653440000001 7.186220757999999 7 h after dark 3.391524025333333 1.907990615 5.583267172