condition mean min max 1 h after light 2.954831608 2.0529066609999997 3.856756555 3 h after light 0.49869943733333333 0.0 1.496098312 5 h after light 1.2673833606666667 0.696777751 2.126826678 7 h after light 0.9263191266666667 0.0 2.379096257 9 h after light 2.094986669 0.72914521 3.5059744189999997 11 h after light 0.5495119350000001 0.0 1.648535805 13 h after light 1.4679672270000002 0.0 2.313921181 15 h after light 2.2517990593333335 1.5573188180000002 2.7822664660000003 1 h after dark 1.7880592659999999 1.640355856 1.87475378 3 h after dark 2.032344311 1.853873829 2.245388072 5 h after dark 2.092654605 0.487933781 4.146776798 7 h after dark 1.5722384603333333 0.0 2.67776135