condition	mean	min	max
4 h after light	52.814143333333334	48.70701	54.94595
8 h after light	54.08007333333333	33.19811	82.22831
12 h after light	51.4614	42.503409999999995	57.15902
16 h after light	21.84783	13.470329999999999	26.431459999999998
4 h after dark	16.595936666666667	14.337979999999998	18.981370000000002
8 h after dark	34.793773333333334	25.23661	43.457879999999996