condition mean min max 1 h after light 0.5405393350000001 0.281402437 0.799676233 3 h after light 0.466496722 0.357192205 0.545916273 5 h after light 1.644513677 0.447073701 3.814464235 7 h after light 0.7608280273333333 0.317971275 1.139188077 9 h after light 1.050077384 0.168414628 2.556550089 11 h after light 0.13171061466666667 0.0 0.395131844 1 h after dark 0.5279015410000001 0.35128209200000005 0.657651461 3 h after dark 0.7995057353333334 0.446717176 1.0131513 5 h after dark 1.2455866833333333 0.676067929 2.045372552 7 h after dark 0.8278680316666668 0.117549368 1.3855809280000002 9 h after dark 1.5511223743333333 0.943634125 2.70263716 11 h after dark 0.917925924 0.723921485 1.219938861