condition	mean	min	max
3 h after light	57.07282333333333	0.0	239.387
7 h after light	19.053868583333333	0.326573	59.5236
11 h after light	18.851105	1.19987	82.5498
2 h after dark	18.6101475	1.19831	67.047
6 h after dark	27.413475666666667	0.0	79.5207
10 h after dark	21.0985785	0.446275	69.6283