condition mean min max 1 h after light 0.388801044 0.130090633 0.647511455 3 h after light 2.5079228296666667 0.466867067 6.048520916 5 h after light 1.9721937213333334 0.23047748199999998 3.917593422 7 h after light 1.159837112666667 0.20757854 2.1583237090000003 9 h after light 1.9217675200000002 0.224162892 3.6039067080000002 11 h after light 2.2675374836666666 0.39645511 3.838505951 13 h after light 1.3524553556666667 0.461134649 2.387882634 15 h after light 2.1211310366666667 0.06652415 4.474669745 1 h after dark 1.4935711926666668 0.473137388 2.363511599 3 h after dark 2.6097106086666666 0.544034451 6.236095861 5 h after dark 2.799216241 0.811374168 6.531416462 7 h after dark 2.404388779 0.282665276 5.813847627