condition	mean	min	max
4 h after light	4.787623333333333	4.648969999999999	4.89654
8 h after light	4.8424700000000005	4.657430000000001	5.0065800000000005
12 h after light	4.875273333333333	4.8093	4.91795
4 h after dark	4.674126666666666	4.50902	4.76659
8 h after dark	4.792463333333334	4.72484	4.84917
12 h after dark	4.8181199999999995	4.73016	4.98855