condition	mean	min	max
4 h after light	2.736743	2.680466	2.81461
8 h after light	2.090502	1.520471	2.446503
12 h after light	1.6197573333333335	1.34436	2.0569990000000002
16 h after light	12.602393000000001	3.2821910000000005	28.791190000000004
4 h after dark	2.357880333333333	2.0105560000000002	2.9421169999999996
8 h after dark	1.7943513333333334	1.492868	2.368806