condition	mean	min	max
4 h after light	0.476367	0.332804	0.61993
8 h after light	4.486025	4.04156	4.93049
12 h after light	3.3035949999999996	2.98946	3.61773
4 h after dark	2.0724033333333334	1.79565	2.41083
8 h after dark	0.4819563333333333	0.319555	0.69141
12 h after dark	0.5699243333333334	0.401783	0.73787