condition mean min max 1 h after light 1.765840068 0.914557919 2.617122217 3 h after light 2.702116527 2.419860728 3.126611384 5 h after light 2.282423647666667 0.39266543600000003 3.3530527610000003 7 h after light 1.846578794 1.64285159 2.087586082 9 h after light 0.8005997303333333 0.213045841 1.34668021 11 h after light 1.3653143963333334 0.263421229 1.97068473 1 h after dark 1.5007029093333333 0.358718979 2.634615689 3 h after dark 1.2790714696666665 0.357582812 2.065027206 5 h after dark 1.7791273886666665 0.20978179999999996 3.09939658 7 h after dark 1.9347224676666668 0.5705333229999999 2.941421397 9 h after dark 2.6643383726666667 2.191327427 2.915277427 11 h after dark 1.9521923803333334 0.8099174259999999 3.467194656