condition mean min max 1 h after light 2.4844246306666666 2.023816998 2.98043332 3 h after light 1.561940122 1.121760461 1.875830801 5 h after light 1.848516195 1.2147151809999999 3.074641096 7 h after light 2.1759967290000004 1.559344155 2.5363664480000003 9 h after light 2.4389814216666665 1.0822277059999998 3.778841153 11 h after light 2.0226563803333333 1.904084018 2.247550841 13 h after light 2.176814841666667 1.102070409 2.854510545 15 h after light 2.4209985963333334 2.173464562 2.765811728 1 h after dark 1.5862369173333333 1.183715799 2.285685995 3 h after dark 2.1724790843333333 1.256016544 3.1581127 5 h after dark 2.626295262 1.3949488140000001 3.820644675 7 h after dark 2.7931579993333333 1.312697897 4.237947757