condition mean min max 1 h after light 2.082417809 1.547713401 2.617122217 3 h after light 2.330806492333333 1.9050250930000001 2.7295813669999998 5 h after light 1.043414383 0.0 1.6828518680000002 7 h after light 1.8543459359999999 1.0680672979999999 3.020727117 9 h after light 0.6809035003333334 0.05326146 1.063168587 11 h after light 1.3177887643333333 0.508563801 2.7000676 1 h after dark 1.108435313 0.717437957 1.436927676 3 h after dark 0.8550998703333333 0.595622901 1.314108222 5 h after dark 0.6013312763333334 0.0 1.335946802 7 h after dark 0.8870452953333333 0.5705333229999999 1.175493684 9 h after dark 1.404733038 1.110157794 1.643156368 11 h after dark 2.2265730866666664 1.869040215 2.4350086319999997