condition mean min max 1 h after light 5.155866411 5.155866411 5.155866411 3 h after light 4.9747602615 4.492592759 5.456927764 5 h after light 3.2585813659999996 2.210096833 4.3070658989999995 7 h after light 2.9027940704999997 2.667163979 3.1384241619999997 9 h after light 3.1407401370000003 2.7190771760000003 3.5624030980000003 11 h after light 5.127329057500001 3.4288954730000003 6.825762642000001 1 h after dark 4.025190626500001 3.056579887 4.9938013660000005 3 h after dark 3.8325468395 3.093208775 4.571884904 5 h after dark 2.9438599744999996 2.43538474 3.4523352089999997 7 h after dark 2.4780147865 2.1364978040000002 2.8195317689999997 9 h after dark 2.8251395634999996 2.778236653 2.8720424739999997 11 h after dark 3.0375240725 2.9648272430000002 3.110220902