condition	mean	min	max
4 h after light	4.43504	4.34543	4.48639
8 h after light	4.432976666666667	4.39634	4.48235
12 h after light	4.47093	4.41942	4.542680000000001
4 h after dark	4.502906666666667	4.42432	4.636340000000001
8 h after dark	4.502736666666666	4.4067099999999995	4.60265
12 h after dark	4.453236666666666	4.4215599999999995	4.502730000000001