condition mean min max 1 h after light 1.39425237 1.39425237 1.39425237 3 h after light 2.1745883399999997 2.0757695469999997 2.273407133 5 h after light 2.1440510195 1.9802324230000001 2.307869616 7 h after light 2.821679408 2.689643678 2.953715138 9 h after light 3.732553941 3.622683922 3.84242396 11 h after light 4.299739287 3.3318963860000004 5.267582188 1 h after dark 5.186890287500001 4.370108658 6.003671917 3 h after dark 7.183793639999999 6.006631861 8.360955419 5 h after dark 5.783066621 5.031055887 6.535077355 7 h after dark 6.2570951455 5.90107435 6.613115941 9 h after dark 6.346065896000001 5.9137872410000005 6.778344551 11 h after dark 6.1576250945 5.684107134 6.631143055