condition mean min max 1 h after light 1.5034981834999999 1.0956694759999999 1.9113268909999999 3 h after light 1.8621301866666664 1.4729978419999998 2.312151936 5 h after light 1.6408682663333334 1.5846943880000002 1.692174539 7 h after light 1.6897423599999999 0.964498483 2.505284107 9 h after light 1.3003673896666668 0.743691544 1.666617623 11 h after light 1.764188936 1.474195353 1.999297464 13 h after light 1.6354643150000001 1.250768206 2.278137591 15 h after light 2.2194563216666667 1.37113648 3.326999293 1 h after dark 2.1281615373333334 1.899042977 2.584120075 3 h after dark 1.921285195 1.278533675 2.7242332260000004 5 h after dark 2.1059205176666667 2.073388399 2.153228378 7 h after dark 1.6728209266666667 1.0523327059999998 2.205215229