condition mean min max 1 h after light 41.63169353 36.05812832 47.20525874 3 h after light 36.146482660000004 31.91128761 38.90391478 5 h after light 37.45610916333333 37.03260494 38.20079132 7 h after light 36.70730545333333 33.28099349 38.64461677 9 h after light 37.13753197333333 36.00597614 38.23012057 11 h after light 41.13291052333333 38.5772674 42.67423915 1 h after dark 39.54634336 36.58933582 41.88644176 3 h after dark 38.773128533333335 38.35944477 39.16220576 5 h after dark 37.93267227333333 33.665859399999995 42.42836909 7 h after dark 37.39879918333334 35.427786600000005 38.38874217 9 h after dark 39.554426086666666 34.18470787 43.24064607 11 h after dark 33.62733703333333 31.911032300000002 36.19707883