condition	mean	min	max
2 h after light	1.8182546666666666	0.745378	2.6018
6 h after light	1.0169380000000001	0.30091	1.50669
10 h after light	1.4651421666666669	0.66171	2.65086
14 h after light	1.64992	1.21011	2.15936
18 h after light	1.6195816666666667	1.16583	2.24359
2 h after dark	1.5601574999999999	0.830739	2.85601